(Part 3) Best products from r/bettafish

u/ShySquids - Continued comment:

For your next adventure into betta-keeping, I HIGHLY RECOMMEND this tank: https://www.petsmart.com/fish/starter-kits/top-fin-essentials-aquarium-starter-kit-5262256.html 5.5g tank

My bettas love theirs! https://i.imgur.com/6M2Qu58.mp4 <-- Here's my pink-red combtail boi Raiku, wiggling super excitedly in his 5.5g tank :)

OR better yet: https://www.petsmart.com/fish/starter-kits/top-fin-essentials-aquarium-starter-kit-5262353.html (comes with bonus 50w adjustable heater too, so one less thing to buy)

Just be sure to mod the included filter like this: https://i.imgur.com/QYNiVEV.mp4

With these (or similar, but aquarium-specific) materials:

- https://www.amazon.com/Fluval-SPEC-Biomax-2-1-ounces/dp/B0049RNW96?th=1&psc=1

- https://www.amazon.com/gp/product/B07R38MMXG/

- https://www.amazon.com/Marineland-PA0100-Bonded-Filter-312-Square-Inch/dp/B0002565PW/

​

OR better yet:

Here's my favorite sponge filter setup which I use in my own 5.5g tanks (they're rated for up to 20g and are nice compact sponge filters, so do not take away much space from your tank).

https://www.amazon.com/Powkoo-Double-Biochemical-Aquarium-Gallons/dp/B01M3VALFU/ My bettas (and I) LOVE LOVE LOVE THIS!!!

AND from Petsmart - I HIGHLY recommend the TopFin Quartz BioBalls ceramic filter media, the rounded pearl shape makes them fit a lot more into a small space such as the dual-media chambers in the sponge filter I highly recommended above. It looks like this in store: https://i.imgur.com/Xz50k5F.jpg (I think it's not yet listed on their website because the stuff is still a new release).

https://www.amazon.com/U-picks-Aquarium-Gallon-Quietest-Accessories/dp/B07RRNDMXJ/ Nice air pump with all accessories to set it up - quiet mini air pump, check valve, and airline tubing.

See it all in action: https://i.imgur.com/KAyjMaj.mp4 (not my tank but my friends when she was fishless cycling hers, and the sponge filter is nicely visible. Mine is hidden behind bunch of silk plants :< lol)

I HIGHLY RECOMMEND the above sponge-filter setup as it provides excellent filtration + is very gentle on the betta. (IF & when you get this filter + all the stuff to run it, let me know and I can walk you through the setup of it in full details at that time).

Your 3g tank, while it certainly wasn't the worst, is still well below the minimum tank size we recommend for betta here, which is 5 gallons. As I explained before, a smaller tank requires far more maintenance than a larger tank, and is also far less stable in the nitrogen cycle which can result in issues with water quality.

​

I hope you'll start your next betta tank adventure with either the 5.5g or the 10g kit (or larger lol) and FISHLESS cycle. The Nitrogen Cycle and the Fishless Cycle - getting your aquarium ready for fish - INJAF

Must-Have items for your Fishless Cycling process + Additional Info:

https://www.amazon.com/API-FRESHWATER-800-Test-Freshwater-Aquarium/dp/B000255NCI/ <--- ABSOLUTELY MUST HAVE, VERY IMPORTANT, liquid water parameters test kit. Three main things to check every-other-day: Ammonia, Nitrite, and Nitrate. Not cycled will read 0 Ammonia, 0 Nitrite, 0 Nitrate. Cycling in progress will read some ammonia and/or some nitrite, but little or no nitrate. Fully Cycled will read 0 Ammonia, 0 Nitrite, and 5-10 ppm of Nitrate, then when nitrate reaches 15-20 ppm in a cycled tank a water change is necessary to reduce said nitrates.

https://www.amazon.com/Seachem-116012300-Stability-500ml/dp/B0002APIIW <-- Beneficial Bacteria blend, add 2x-3x the recommended amount of this directly into the filter, filter media, & tank water, especially after a water change. Add the bene-bacteria on a DAILY basis, for up to a week or longer if you like. Don't worry about "overdosing" on Bene-bacteria, the more the better when trying to kickstart a nitrogen cycle.

https://www.amazon.com/Seachem-116043304-Prime-500ml/dp/B00025694O/ <--Best water conditioner, also temporarily binds ammonia into less harmful form.

Optional but might be good to consider getting: Dr. Tim's Ammonia (for fishless cycling)

Do:

Research and complete the fishless nitrogen cycle so do this before buying the fish.
Cycling takes 2-6 weeks to complete, youll need an API master test kit and a source of ammonia to get started. Heres some links that will help you!

Fishless cycling: https://www.fishkeeping.co.uk/articles_51/fishless-cycling-article.htm

I also made a diagram to help people understand because the explanation can be confusing: https://www.reddit.com/r/bettafish/comments/c8evu4/nitrogen_cycle_art_by_me/?utm_source=share&utm_medium=ios_app

Supplies you’ll need to get started: Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 100 ml https://www.amazon.com/dp/B000255PFI/ref=cm_sw_r_cp_api_i_JEpvDbA2GYR49

API Freshwater Master Test Kit 800-Test Freshwater Aquarium Water master Test Kit https://www.amazon.com/dp/B000255NCI/ref=cm_sw_r_cp_api_i_cEpvDb8R85Q1K

For the ammonia source you can use fish food or pure ammonia, nothing with added stuff like cleaners though.

Do:

Buy a 5 gallon tank! 10 gallon would be best but in my opinion 5 should be minimum, with 3 being the absolute minimum but if you havent bought the tank/can upgrade i dont know why you wouldnt want more space for the fish! Plus its easier to maintain the cycle and heat anyway. Petsmart has a 5.5 gallon kit with a lid filter and thermometer, they also have a 10 gallon kit that comes with lid filter thermometer and heater. Or you can buy a plain $10 10 gallon tank from Petco because they are having a sale rn dollar per gallon on 10 gallons, 20 gallons and I think the cut off is before 40 gallons (then its just half priced) but then youll need to buy a lid and filter separate

Do:

Buy an adjustable heater! Betta fish are tropical and like temps of 78-80°F, anything cooler will shorten their lifespan and raise their chance of illness. Preset heaters arent always reliable, one with an adjustable knob is best especially if you ever have to treat a disease and change the temp yourself for it.

Do:

Have a filter running at all times. If you get one of the kit tanks, here is what I did to modify the filter to make it better (link) Youll have to baffle the outflow, especially if you want a betta with long fine. You can do this best/safest with a sponge ive found. Also will want a prefilter sponge on the intake so the fins dont get sucked up. The best filters for bettas are ones with low flow and have a lot of room for bacteria to grow, if it comes with a cartridge you can remove it and replace it with foam/bio media/floss to make it more effective. Carbon is useless after a few weeks, its best for sucking meds out of the water if needed. Sponge filters are also great filters and just require an air pump, airline tubing and some valves. Relatively easy to set up and has the perfect amount of flow for bettas. One like this will work great (link)

Do:

Get some live plants! Bettas love exploring and swimming/sleeping in little jungles.

Here are my two tanks with live plants only (and driftwood which is also a great decor when aquarium safe) The second one is looking a little sparse but will be filled in later on, its relatively new; My tanks/example (link)

Do:

Have a good maintenance routine, 15-25% water changes weekly should be enough in a tank with an established cycle. Using a gravel vacuum can make it way easier too, i love mine. What I use (link) Scrubbing the glass for algae if needed is also a part of my routine. Make sure you condition the new water with a conditioner like Seachem Prime to remove chlorine.

_____
DONT:

Rinse the gravel or filter media in tap water! You shouldnt need to remove the gravel to clean it, especially if you use a gravel vacuum and feed properly. Rinsing these things will kill the beneficial bacteria and throw off your cycle! If the filter needs cleaned you can take the inserts out and squeeze or swish in old tank water to get gunk off. It shouldnt need to be replaced for a long time, if you do however make sure to run it with the new media (so foam/bio media etc) in the tank or filter to seed it with bacteria so you dont throw off the cycle that way.

DONT;

Overfeed! This happens a lot in the betta world, even one extra pellet can make your fish a little constipated. Overfeeding can lead to bloating/constipation and those can lead to worse problems, 2-3 high quality pellets like Northfin Betta bits or Fluval Bug bites betta formula (Ive seen this in petco but had to order the Northfin off amazon) two times a day should be enough. You can substitute a few feedings a week with frozen food, they have small stomachs so feed the equivalent of 2-3 pellets with the frozen food as well. Personally i fast one day a week, its a good practice to help your fish digest its food and I recommend it! I dont feed on Sundays for example. So 3 pellets in the morning and 3 at night, feed one at a time - this will help you know if the fish is eating okay and it will help create less waste.

DONT:

Rush into buying the fish right away, the cycling process is super important to the fish’s heath and your sanity lol. Bad water quality can make a fish sick so easily, this is also why an API master test kit is basically required


Hopefully that helped, its all I can think of right now lol

The most expensive part is gonna be the tank itself. Everything else you can find for pretty cheap on amazon.

I’d recommend a 5 gallon tank, this sponge filter, this heater, and you can find super cheap air pumps and tubing on amazon as well. I have also seen them for pretty cheap at petco/petsmart.

Sponge filters are super cheap to begin with and super easy to maintain and are best with bettas because of their low flow. I think they look nicer too and you don’t need to have a clunky, ugly lid since it doesn’t need to hang from the top.

Here is how my tank has evolved, and IMO has gotten much more aesthetically pleasing!

If you can I’d recommend pushing your friend towards live plants! They look nicer, are better for your fish, and help complete the ecosystem in your tank. There are some awesome plant options for low tech set ups (like so low tech you just put them in and add a bit of seachem flourish when they look like they need a boost). I currently have anubias, tropica fern, and amazon sword. Also moss balls look really cool!

You don’t even need to spend money on aquarium decor; clean mugs or jars work well as places to hide and I think it’s a unique look in the tank. I use little terra cotta pots so if you have those on hand those work great too (just plug the hole at the bottom).

Aqua swap is a good place to keep an eye out for a 2nd hand tank on the cheap, as well as plants, driftwood, basically anything else you’ll need!

Good luck finding this buddy a new home!! Post pics when he’s settled in!

/r/plantedtank is a great resource. I will share my personal experience with you to help you avoid some of the pitfalls I experienced.

• Here is a great site that lists some easy-to-care-for plant types that don't require a high-tech setup (I will clarify setup types below): 23 Easy To Grow & Low Light Plants For Your Aquarium
  
  
• Planted tanks can basically be broken into two categories, low and high tech. Low-tech tanks generally consist of a decent light, and some nutrients. High-tech tanks will utilize more aggressive lighting systems, more intentionally calculated nutrients, and the injection of CO2. Since you are just starting out I will keep the info tailored to low-tech setups.
  
  
• Key items for a successful planted tank:
  
  
  • Plants that will grow well under your current setup (if you try and grow something like a carpeting grass with a low-power light and no CO2 you are never going to succeed) Anubias, Java Fern, Java moss, and Amazon sword are all great starter plants. They are hardy and require nothing more than a decent light, correct planting, and a little nutrition.
    
    
• A light capable of penetrating the depth at which you want to grow plants. Lighting is generally measured in a PAR rating nowadays. Simply put, it is the depth to which the light can reach with enough lumen output to give plants what they need. The deeper your tank, the stronger the light you need. This is why a lot of people opt for tanks with a shorter height and longer horizontal space like a 20 gallon long. Personally, I would not skimp on your light. It is one of the most steadfast limiting factors of what you are trying to grow.
  
  
• This will grow plants, but slowly and it won't do too well in a deep tank(~$26.00): Beamworks LED
  
  
• While more expensive, you will get astoundingly better results out of something like this (~$75.00): Fugeray Planted+ This light is amazing and penetrates my 20 gallon tall all the way to the substrate with absolutely no problem. While about twice as expensive, they are incredibly well-built and the LEDs are in the correct spectrum for plant growth. I can't recommend it enough.
  
  
• A timer for your lights. Algae thrives in unstable conditions. Whether that is fluctuations in lighting periods, or CO2, algae loves instability. Your fish will also appreciate consistency. At about $8.00 usually, light timers are invaluable.
  
  
• Nutrient rich substrate or substrate that is specifically designed to handle decaying matter. While not a necessity, it helps a ton to use a substrate like Eco-Complete or something like this. They will save you a ton of trouble down the road and they last forever.
  
  
• Nutrients and CO2 supplements. All plant growth, whether aquatic or terrestrial, is effected by a "triangle" of limiting factors: Lighting, nutrients, and CO2. If any of these are lacking, they inhibit the plants ability to utilize the other two. The reason the plants I linked at the very beginning are considered low-tech, is they will still do fairly well if they experience a lack of one of the three. If you want your tank to succeed you will want to supplement nutrients and liquid CO2. Seachem's product line is EXCELLENT for beginners. It is very easy to use and very low maintenance. Seachem Flourish, Seachem Flourish Trace, and Seachem Excel will be all you need. Get yourself some free syringes from a local drug store or pharmacy. They make accurately dosing additives extremely easy. These products will last you quite awhile if dosed accurately.
  
  
• Buy everything you can from Amazon. Everything I have listed is significantly cheaper there as opposed to any of your local fish stores.
  
  If you have any more questions let me know. Hope this helps.

If you like internal filters the Aqueon quietflows and Tetra Whispers are always good. I use HOB power filters on my tanks. I use an AquaClear on my 29 gallon and a Tetra whisper hob filter on my 4.3 gal, but the flow is a bit strong on them so I use a baffle. Theres also external canister filters, but those are really pricey and there are only a few canister filters available for tanks under 10 gallons. Sponge filters are also good choices for bettas and are almost a necesitty if you plan to add shrimp eventually, I dont have any experience with them though.

Lighting is a bit complicated because if you choose one too strong and dont have any live plants (it looks like the tank has a few though) then it will definitely spur algae growth. I use some a cheap one from amazon that has a pretty low wattage and on my tank with only java fern in it. But I use the AZOO Flexi light for my planted 4.3 gal with no algae issues on either. Also when you cycle algae will probably begin to grow but that is natural and nothing to worry about.

Also if the plexiglass covers the whole top of the tank and is thick then it will be a bit humid, youre right on that. It will definitely have to be temporary. The petstores near me never have any lids besides the metal ones that you would normally use for non-aquatic tanks, and they run for 20-30$ plus shipping online.

For transporting him you could use a bag, some pet stores sell bags specifically made for transporting fish. I usually use the cups that bettas come in, but since he is your first you probably wont have any lying around, so a plastic bag would be your best bet.

Id wait to get snails or shrimp until you upgrade to the 20 gal. Unless you choose a smaller snail species like nerites, then you could add one to the 5 gal. Apple and mystery snails get very big and have a large biomass so you would want a larger tank and good filtration for them. He would probably be really nice as a centerpiece if you do get the 20 gal long. Some bettas dont like shrimp (mine ate them), but many usually get along with snails.

Edit: I also agree with the other commenter. New water conditioner is probably needed and new food eventually. I use this food, overall though Omega One makes decent food. On the more expensive side, Ive heard Northfin Betta Bits are good and high in protein.

People will yell at you for keeping it in a bowl and some people will even recommend they have to have 10g of water to be healthy.

A bowl is not healthy for the fish, but I've kept bettas in 2.5g tanks with no problems. The most important part is getting a filter and a heater, and not over feeding.

You want more lateral space than height, so a cubic or cylindrical tank isn't optimal. A simple 2.5g from Petco is what I use and is fine; it has the foot print of a shoe box. Bettas aren't really vertical swimmers, then are lateral swimmers; they also benefit from more surface area, which a rectangular tank gives.

I run this filter on my 2.5g and haven't had problems with it for a year. It will do better if you clean it every month.

Heaters are tricky; my best advice is to get a digital thermometer like this one and watch the temperature. My 2.5g hasn't dropped below 79 in a couple months, and I'm not running a heater. In the winter I use a heater like this one to keep the temperature steady. When you do start using a heater, you want to watch your temperature closely to make sure you aren't over heating the tank!

I use a desklamp with a Spiral CFL light bulb as lighting; but I also keep live plants. Your lighting completely depends on what you have in the tank. Keeping some plants isn't hard, but it is a balancing act that you have to get used to. You also have to do a little research about the type of plant and it's needs. If you want plants, give me a PM and I'll give you some easy plant recommendations. If you don't want plants, get a 10watt spiral CFL "Daylight" (6300K) lightbulb and put it in a desk lamp that is a couple inches above the water; or just put the tank in a window that gets some light through the day.

Food is simple; a small pinch of flake food or a little bit of freeze dried blood worms every few days is fine. Obviously live food is better, but it is also more work and more expensive.
___
TL:DR

• 2.5 Gallons is fine; buy a tank from petco for ~$10
  
• Get a small filter for $15
  
• Get a nice thermometer for $8
  
• If you temperature is too low, buy a nice heater for ~$20
  
• Get a desklamp and a 6300K (Daylight) lightbulb ~$20
  
  Here is my 2.5g now after I trimmed it and before I topped it off. It has ~20 Black Bar Endlers in it now instead of a Betta. If you want a tank with live plants like that it takes a bit of planning, but isn't too bad.
  
  I'm giving you this list because cost increases with size. A great 2.5g will cost you ~$60-100 upfront, and not much in the long run. A good 10G will cost you ~$100-200 because you will need a stronger filter, larger heater, larger tank, stronger lights. A bowl is the cheap option, and your fish will lose its color, likely lose some fins due to fin rot, and I would be surprised if it lives a year. A tank with a filter and heater will solve all those issues.

I'm still new but this is what I have read:

I'm getting this heater for my betta. Although this heater is cheaper and has some decent reviews; link also lists other simular ones. I'm getting the more expesive one listed in the first link, cause I like that it atcts like a heater and thermomiter.

As far has plants go, if you get faux, make sure they are silk and don't have any sharp or rough edges on them or it could tear your fishes fin. I have read that one good test is to take the plants and decorations and run them through a panty hoe. If it doesn't cuase a run, it's safe. Live ones are better since they help get rid of toxins. Having a 1-3 real Marimo balls are always good. If your new to tank keeping I would search for plants that work well in low light, and can handle brackish water incase you need to do a salt treatment.

Get the API Fresh waster master water tester. Strips are ok, but not uber accurate sometimes and can end up costing more money.

Seen some people say they like the Fluval tanks, just have to adjust the filter so the current isn't too strong for the betta and might have to mod it to get a heater in the filter bit. I currently have a 2 gallon, but eventually would like to get him in a 5 gallon. I would not go bellow 2- 2.5 gallon.

I give my betta fish frozen brine shrimp; just one a day. Some people do the flakes and pellets, but frozen food is better. you have to be careful not to over feed them, or they will bloat and get swim bladder issues. Feeding them a blanched deskind peice of pea helps keep them regular.

Again, i'm still really new to betta fish, but this is what I have read online. The sticky INFO: Betta Care Sheet has a lot of good info to read.

If a fish is inactive, it usually means they don't have enough room to swim around and explore. 5 gallons is beautiful for a betta, you should do a 5 gallon with live plants, it's beautiful to look at! If you're concerned about price as well, here are some good options:

• Petco has 5 gallon Aqueon tanks for sale for ~$16 dollars.
  
• A good filter to use for these would be the Aqueon Quietflow Internal Filter AT10. I use one of these in a 1.5 gallon hospital tank, but the gph is good for up to 5 gallons. And it's only $15!
  
• You can use anything for a tank lid, but if cost is an issue, these guys work great, ~$7.
  
• A good, inexpensive heater is the Hydor 25 watt heater. ~15 bucks and from what I've heard (I'm getting one tomorrow for my new Spec V so I'll update if anything goes wrong) it's amazing.
  
• You can use any substrate that supports plant life, but I personally use Eco-Complete Plant Substrate. It's around $20 for a 20 lb. bag, so it's a pretty good deal as well.
  
• Plants in general can be quite inexpensive. If you just buy a couple of Anubias (the large variety) and some java ferns, maybe some Anacharis to float or bunch, you're looking at ~$34 dollars (give or take) for the entirety of your tank's plants.
  
  All in all, you're looking at ~$107 for a better tank for your fish, or ~$53 for just the basic set up (minus the live plants/plant supporting substrate). If you want lighting, I've heard that basic desk lamps like this one work great in lieu of expensive LED setups.
  
  OR
  
  You can buy a Fluval Spec V, they're on sale for $59.99 and come with a filter, lighting, lid, etc. All you would need is substrate and a heater.
  
  Let me know if you have any questions!

So, since he's having such a problem getting to the surface of the water, the VERY first thing I would do is go and get a breeder net like this: Uxcell Fish Tank Aquarium Net Breeder, White Green https://smile.amazon.com/dp/B00H4XTQQ0/ref=cm_sw_r_cp_apa_i_oodXCb71NDJCS
(Hopefully ur local fish store or Walmart will have them, but they're smaller than this Amazon one.) Putting him in this net keeps him right near the surface so he doesn't have to struggle to get his much needed surface air and The bigger the net, the better...that way you'll have a little room to stick a plant or 2 like these in it: Blue Spotted Betta Plant, Amazon Sword Great For Betta Fish and Use Betta Leaf Pad & Betta Log https://smile.amazon.com/dp/B00N3ISXBE/ref=cm_sw_r_cp_apa_i_7qdXCb9ZDM0KQ
Betta Plant Red Anubias Leaf By Blue Spotted, Great For Betta Fish https://smile.amazon.com/dp/B00M0NC1UM/ref=cm_sw_r_cp_apa_i_JrdXCb86XDAZJ
Smarlin Aquarium Plants Decoration, Artificial Plants for Fish Tank, 2 Pack (6 inches Height) https://smile.amazon.com/dp/B07PH2L3QQ/ref=cm_sw_r_cp_apa_i_dsdXCbEV8JH9H
Giving him a nice, small silk leafy plant to rest on or hide under will help keep his stress level down and help him heal faster.
Also, get some frozen Daphnia from your LFS (Petco, PetSmart, etc.) Daphnia sould work as a gentle laxative for him... apparently peas are NOT the answer for constipated Bettas. If you can't find that, then get some freeze dried Daphnia such as this: Hikari Bio-Pure Freeze Dried Daphnia for Pets, 0.42-Ounce https://smile.amazon.com/dp/B003WRG54I/ref=cm_sw_r_cp_apa_i_XDdXCbFWCWWVH
If you HAVE to use the freeze dried, try to soak it for awhile in some tank water, it's SUPER light and never stops floating. I pinch the shit out of it between my fingers under water and try to kind of saturate it that way

Next, you can either:

1. Completely fast him for 3 days, and see if he poops in his little temporary confinement, and if he does, let him out and see if he is back to normal. If he still can't swim right, put him back in the net and feed him a little bit of the Daphnia and wait. Keep ur eyes peeled for a (hopefully) healthy poo. Or:
   
   
2. You can give him an Epsom salt bath. I find conflicting ratios all over the place and maybe somebody else can chime in here and help us out but common mixture seems to be 1 Tablespoon per gallon of water. Here is a very good detailed step by step on how to properly do a salt bath:
   http://bettasplendid.weebly.com/salt-baths.html
   
   Let's start here and see what happens. But, hurry up and get him that breeder net!😉

Ha, love the name idea!

I'm not sure if you have read around and are aware of the proper care for a betta (if you have then ignore me) but if you haven't I'll go ahead and say a two gallon bowl isn't the best place for him, and is also another reason for the downvotes. He can live in it but he's not going to thrive. He does need a heater and a filter, if you have those then that is awesome, if not you can even get them as a broke college student.

If I can tell you one thing I'm positively sure of, there is always room for a fish tank. ;)

I'm just going to link you a cheap list of good stuff for little moneys:

Sponge Filter

Air Pump

Airline Tubing I bet you can find this in stores for less. Also less as an add on item.

Check Valve Most likely less at a store.

Heater, Heater 2 Costs a good bit more but I really love these.

Tank, Tank 2 There are many other options to look at.

If you go with the cheapest it will run you just about $58 with prime.

Hope the list gives you something to think about. If you've got any questions at all I'd be more than happy to answer them if I can.

Edit* Added a link.

My betta care guide

• 2.5 gallon minimum but 5-10+ is highly recommended

• easy flow filter. I recommend aqueon (can be found in pet stores like petco)

• adjustable heater 3-5 Watts per gallon 78-82°

You don’t need to worry about doing a fishless cycle, so when you get the tank do 25% water changes every other day for 1-2 months. Then you can do 10-25% water changes every other week for maintenance.

Important info

• FEEDING: I recommend feeding frozen foods 1 -2 days out of the week and fasting for 1 day. Base the diet off a good pellet food (protip: all fish food you buy in stores is garbage. Order online this is the highest quality I could find and it’s pretty cheap too 5 pellets a day and 2 thawed frozen treats (not the whole cube just a single thing) remember, bettas can’t digest plant matter! They are 100% carnivores

• DECORATIONS: preferably no fake plants but if so do not get anything remotely sharp. Keep the plant!! Get more plants!! Dark substrate is great for making a pretty tank

• HEALTH: look for lethargy, growths, large bloated stomach, and if the fins are damaged. If these don’t check out post your problem to this sub reddit and you’ll get help for sure 👌

• NOTES: keep a lid! Bettas will jump; beginners in my opinion should wait to get rank mates anything other than snails; keeping your filter running is very important! The bacterial colony of nitrifying bacteria can’t survive without the filter running; plants. Are. Amazing;

This is just what I do and what I think works best. Ask questions if you want! I know almost everything there is about betta fish, but I am weak in diagnosing rare illnesses and breeding.

You’re gonna want to get a filter ASAP because his troubles are highly likely due to water quality - impossible to know without parameters. Yeah petsmart will totally test your water for you ! It’s a great deal since I know test kits are pricey !! :)

I’d recommend a sponge filter like this one .

I’d recommend feeding him some daphnia if he still seems to have an appetite and that should hopefully help him poo. The bloat might be a combination with his weak immune system from the rot and velvet, so hopefully getting him warmer and cleaner water will help.

He still looks to have some good weight on him and I’ve seen way sicker fish come back from way worse, so your guy should bounce back.

If you don’t use seachem Prime already I highly highly recommend getting some ! It’ll help neutralize the ammonia left after a water change.

I hope he gets better soon !!! Don’t hesitate if you have any more questions everyone on her is a wonderful help :)

Anything labled for bettas is probably junk, or at very least heavily diluted. I use Seachem Prime, and it's usually cheaper than the aqueon brand while being less diluted. A small bottle would last you a very long time.

As for the filter, definitely get a new one. While a mossball helps, you would need far more plants to use up all of the fish's waste. I'd recommend a sponge filter for that size tank so that you don't have to worry about the outflow being too strong. They're incredibly low maintenance as well.

This pump

Tetra 77851 Whisper Air Pump, 10-Gallon
https://www.amazon.com/dp/B0009YJ4N6/ref=cm_sw_r_cp_apa_zKHNyb1F5JD7D

With this sponge

Jardin Fish Tank 6-Layer Sponge Biochemical Water Corner Filter, Black
https://www.amazon.com/dp/B00DT1XXJW/ref=cm_sw_r_cp_apa_cLHNyb6XMKG3Z

Would work very well for a 5 gallon.

I would bump the temperature up a bit since bettas do best from 76-82f

Definitely read up on what those numbers mean (not just the ideal range). I think that r/aquariums had a good guide in the sidebar, and Google is your best friend for fish research.

Edit (added link): http://www.aquariumadvice.com/forums/f15/guide-to-starting-a-freshwater-aquarium-186089.html

As far as tankmates go, for a five gallon with a betta your options are limited to shrimp and snails. But you can still have plenty of fun with those!

Don't be afraid to ask questions!

Okay okay! 10 G is great for a betta. You really can't have too much space.

Heater: I have three of these heaters, one in each of my 5-G betta tanks and my 20-G community tank. The variable temperature is great, and 50 W will be fine for a 10-G.

Filter: Like others have said, you need a filter that baffles the water. Bettas don't like a current. Something like this works well. My friend has it in his 10-G, and I'm impressed by how low it keeps the current.

I've done something similar to this in my 5-G and it works extremely well.

Cleaning: My favorite gravel cleaner pump is this one. It has the bulb, which makes it easy to use. The small size is, IMO, too small. Get the medium for your tank.

Are you planning on fake or real plants?

Bleu has been happily living on my desk in my home office for about 2 weeks, the tank has been setup for about a month. He's currently the only inhabitant and I will likely be adding a few striped khuli loaches or some shrimp in the near future I haven't decied which direction to go yet. I also am trying to track down some floating plants but haven't had any luck at my LFS or Petsmart, I might check Petco in a larger city this weekend that's about an hour away or some LFS in that area.



Equipment:

10 Gallon tank from Petco $1/gallon sale

Aqueon 06105 Pro Heaters Submersible Aquarium Heater, 50-Watt

Marina Stainless Steel Thermometer

Perfecto Manufacturing APF33200 Glass Canopy Aquarium, 20-Inch

Marineland Single Bright LED Lighting System 18-24-Inch

Quantity 2 Marina S10 Power Filter

Penn Plax Hide-Away Stackable Stone Aquarium Ornament

Natural sand substrate

1 Java Fern

1 Wisteria (I think...)

I'm going to move the Java Fern today I read last night you aren't supposed to bury the Rhizome so I need to get it attached to a rock or piece of drift wood. I think a decent size piece of drift wood would help the barren look as well on the right until I can get some additional plants. The tank itself has been doing great the filters are very low current which is perfect for Bleu. I've been using the API freshwater master test kit to keep an eye on things and doing about a 25% water change every two weeks.

• edit: I'm using some filter floss and ceramic in one of the S10 filters with some filter sponge and the original filters in the other plus some filter floss in the output

Everything on the list is perfect.

• 5 gallon is perfect for a betta! But if you have the space, just get a 10 gallon. Aqueon tanks 2.5, 5, and 10 gallon tanks are relatively the same price!
  
  
• Make sure the sponge filter fit accordingly with the tank you choose. I learned this the hard way lol!
  
  
• Here's a cheaper Air pump. You won't need a check valve for sponge filter.
  
  
• As for heater, just make sure the dimension fit the tank. I'm currently using this heater in my tank and it's very accurate. Not sure if it'll fit your tank though.
  
  
• I also have snails in my betta tanks! First of all, you want to make sure that your betta is not a bully by maybe adding just one. If he isn't, you can get maybe 2 in a 5 gallon tank. Snails produce a lot of waste and it doesn't look very pretty if you have more.
  
  
• I've successfully cycled a few of my tanks without the use of bottled bacteria. People say that the bottled ones are a hit or miss kind of thing, so I usually just use pure ammonia to cycle my tank.
  
  
• I'm a real plants kind of guy, so when it comes to decors, I usually pull the fake plants off and glue on with real ones like Anubias, or Java Fern.
  
  Edit- Sorry so many edits, I edit as I go lol

I never imagined that I would be a fish owner, but I have found myself with one, and I have a huge soft spot for all animals, so I can't stand to see them neglected so I want to provide the best home the little guy I can! Here is the list of what I've gotten so far. Let me know what you think and if I have made any mistakes!

Aquarium Rocks

He already has ~5lbs so I figure 10 lbs should cover a 5 gallon tank pretty well.

Betta Balls

Gravel Vacuum

Seachem Prime

Thermometer

Heater for 5 gallon tank

5 Gallon Tank

API Freshwater Test Kit

He already has a betta log, betta hammock, a small decorative plant, Tetra betta pellets, and some bloodworms for treats. Hopefully this covers all bases for little Zazoo! (Yes, my gf named him after the bird from the Lion King. Lol) If you have any other tips for a complete beginner, I'd love to hear them! Thank you for your suggestions!

Anything 10-25w should be sufficient, but definitely do your homework on them as a lot of the inexpensive heaters have a good chunk of people complaining about malfunctions.

I've recently used:
http://www.amazon.com/Cobalt-Aquatics-Neo-Therm-Heaters-Plastic/dp/B008AGHH8Y/ref=sr_1_1?ie=UTF8&qid=1415980376&sr=8-1&keywords=Cobalt+25w+heater

Large for smaller setups, but very accurate and stable; reviews do it justice.

http://www.amazon.com/50-Watt-Titanium-Aquarium-Heater/dp/B008OTJEGA/ref=sr_1_4?ie=UTF8&qid=1415980631&sr=8-4&keywords=50+Watt+Titanium+Aquarium+Heater

This one I liked because it's small and fits well in the pump section of my Fluval Spec V; I ended up giving it to my roommate as their 3.5 needed something smaller than the Cobalt above and it works just fine.

Expensive I know, but with all the 10-15 dollar heaters either frying of freezing fish I didn't want to skimp on one. I do have a marina 10w in the tank with my guy right now that's not pulling its weight so it gets swapped out today.

Edit - repeating myself.

Best advice is to take your time and buy what will make you happy. You'll only spend more money in the long run if you compromise now. Luckily, not everything needs bought at once. Tank, filter, and heater are necessary purchases now. Lighting and decor can be figured out more slowly.

I can recommend what I'd get in your position.

If you're going to buy a kit, this is a good one. Personally, I like this heater, but they do sell a cheaper version. So, about $100 for the tank, heater, filter, and light.

If you want to buy the parts separately, you can get a 10 gallon tank for $10-$15 or cheaper checking craigslist. You'll also need some kind of lid to cover the tank. You can buy glass ones or some people get a piece of glass or acrylic cut to cover it. Tank + lid: $25-$30

Aquaclears are my favorite filters for my tanks, but you could use a sponge filter. You'd need an air pump for the sponge one. So, $20-$25 for a filter.

Real plants are nice, but not necessary. You can do fine with fake ones, just make sure the edges aren't sharp. If you do want plants, the Spec V light should be plenty for low light plants. If you want to buy the light separately, this or this would be fine. I've had a Nicrew one on my larger tank before and it's enough for low light plants.

Or you could just get a clamp on lamp from the store and a daylight bulb. That whole set up would be about $10.

Until you get a new set up, I would recommend water changes at least once a day, if not more. I would also strongly recommend buying a water testing kit.

You might be able to order it online and pick it up at the store. Otherwise I'm struggling to find a kit that fits the budget that isn't completely crap quality.

You really want a 5g min for long-term care, but a 2.5g tank is a better alternative than a bowl. This heater is a good choice.

The 5g version of that tank would of course be much better, but I don't know what your friend can afford.

Make sure he gets some hides too - live plants ideally, but silk plants are fine too. No plastic plants!

It doesn't HAVE to be 5 gallons, that is best though. I use a couple of 3.7 gallon tanks with built in 3 stage filters. Sleek and compact but I keep up on weekly water changes to keep my boys as healthy as possible until I get my 33 gallon tank divided and cycled. I'll try to find a link for the tank. If you do end up getting one, a very specific heater tucks away in the last compartment of the 3 stage filter and I'll link that, too. Be back in a minute.

Tank Toss the carbon filter. It isn't needed unless you're trying to pull specific things out of the water and once carbon's done it's job it can leech bad stuff back into the water.

Heater Small, adjustable, submersible and inexpensive. I have 3 and they all work great.

Digital Thermometer This is the easiest way to monitor the water temperature.

If you do get this tank, I will mail you a little round sponge filter which slips over the plastic outlet and gives the fish a nice soft little bed out of the current. You can see it in the picture on the back left of my tank.

A single Nerite snail will keep algae in check and give the betta a buddy. My bettas just flair at the snails if they encroach their bubble nest areas. Snails only come after there's algae to eat so, you wouldn't get one right away.

Some other supplies you will want to consider are, Seachem Prime, API Freshwater test kit and some 5 mil droppers but I get those for free and the pharmacy counter in my grocery store.

I would definitely cycle the tank...it'll save you a lot of work later on. I think it's safe to say that it's absolutely essential for having a successful, healthy aquarium.

As far as heaters go, I recommend the cobalt NeoTherm 25watt heater. It's on the pricier side but it is adjustable and accurate, safe. I use it to keep my 2.6 gallon tank at 78, it is super accurate. Very high ratings. Doesn't get dangerously hot or anything.

Cobalt Aquatics Neo-Therm Heaters with Plastic LED, 25-Watt
https://www.amazon.com/dp/B008AGHH8Y/ref=cm_sw_r_awd_-MaAub0X0HE8C

This looks like bloat, as others have been saying. Please read up on it, as that should help you treat it. If you can, crank his heat up to about 82 degrees fahrenheit, fast him, maybe feed him just a wee bit of daphnia if you can get your hands on some. It helps regulate his digestive track to get him back where he needs to be. Make sure his water is clean (has had a 50% water change in the last 4-5 days, and if not give him one as soon as possible and another 25% in a few days--make sure it's water conditioned!) You could also give him a salt bath in epsom salt, with a tablespoon per gallon for five minutes if it doesn't get better in the next few days.

If it's dropsy, not just bloating, it could be something you can't really fix. However, if he does get better remember for the future that he can only eat the size of his eyeball. This is 1-2 pellets in the morning and at night, or the equivalent in worms or whatever he eats.

The higher wattage essentially makes for a more powerful heater and steadier heat output (The number of watts kind of equals the amount of power going into the device; a bit like horsepower in a car). Like, a 10gal is recommended to get a 25watt heater, but a good amount of people in this subreddit suggested a 50watt so the heater wouldn't have to work too hard or too constantly to keep the water at a stable temp. I went ahead and decided on this:

https://www.amazon.com/EHEIM-Jager-Aquarium-Thermostat-Heater/dp/B003U82YEY?th=1

heater, but there are others. I've noticed that while I'm cycling my tank my heater turns on for short periods of time and both my manual temperature gauges remain level. I haven't had a temp spike yet.

Granted, I know not everyone can spend a fortune on aquarium equipment, but this was one of the few items the subreddit urged me to splurge on. Smaller heaters are known for breaking - either boiling the fish alive, or stopping and allowing the fish to freeze. The neat this about the one above is that i can manually set it and it's that exact temp in the tank.

My amazon sword and anacharis loves it! Even my anubias attaches itself to the substrate even though it has a decor for itself. There's other substrate that has fertilizer for the plants but that's only an online purchase from Amazon.

I feel like it will help with keeping the tank healthy. When I changed out the substrate for another color I crashed my cycle. I asked Reddit and researched and finds out I killed a lot of good bacteria :/ But remember to get a siphon to clean it every week. I do about a 25% water change when I clean the substrate. For the plants, since I just have this substrate from petco, I add weekly or bi weekly leaf zone, also found at petco. It does what the fertilizer substrate would do.

This is the fertilizer substrate from Amazon:

https://www.amazon.com/gp/aw/d/B0002DH0QM/ref=mp_s_a_1_1?ie=UTF8&qid=1502907088&sr=8-1&keywords=aquarium+substrate+for+plants

https://www.amazon.com/gp/aw/d/B00JGQIY48/ref=mp_s_a_1_2?ie=UTF8&qid=1502907088&sr=8-2&keywords=aquarium+substrate+for+plants

Necessities

api liquid test kit

sponge filter

airline tubing for sponge filter

air pump for sponge filter

thermometer

fluval spec v kit. Comes with filter, decent light that can grow some lowlight plants, idk what else but I hear it's pretty good, I would look around on other sites to find it cheaper

dechlorinator if you don't already have it

heater, I happen to live somewhere where the temperature of my tank floats right in the bettas range, but if this isn't the case for you then you'll need a heater

You'll need something for a lid, can't find anything on amazon but you have a few options: going to a petstore and looking for a 5 gallon lid, going to other websites to look, or making a DIY lid, which can be done with greenhouse panels, or even wood if you don't mind cutting.

Substrate is optional, but if you want it you can either get pool filter sand, which you can find at your local Home Depot or lowes (assuming you're in the US), you'll have to rinse it first but it's really cheap, $8 for 50lb which is more than enough.

I would buy the tank in person at a store or on some site like Craigslist where you can find used tanks for cheap

Also, don't forget to cycle your tank, if you don't know what that is I would do some research on it, it's possibly the most important thing in keeping any aquatic creature

Off the top of my head, will continue to edit to add stuff

That aquarium is a perfect size for a single betta and plants.

I nearly always recommend EHEIM Jager heaters. They have adjustable thermostats and an auto-shutoff if the water level gets too low. They're also super reliable. The 50 watt is nearly always cheaper than the 25 watt and it works just fine in my own 5 gallon.

I like live plants because they do help with water quality. Care really depends on what type of plants you go with. Anubias, Amazon Swords and Java Ferns are super easy to care for and don't need any special substrate. Some others like Ludwigia and some crypts are much harder and prefer dirted tanks. Certain species require CO2 supplements and fertilizers other than fish poop. All live plants will need trimmed occasionally. Silk just needs wiped down when it starts to look dirty.

Water changes are even more important in smaller tanks. Remember, the solution to pollution is dilution. 25% weekly is good so fish waste doesn't build up.

I've used a number of thermometers, but don't really have a preference. The only thing I'd suggest is that you avoid the stick on kind. They work fine at first, but accuracy won't last long.

It will be okay, especially once your tank is cycled. In the meantime, the Prime will help.

As far as a filter, standard sponge filters are highly recommended, or you could get a little internal filter like this one, I love this particular model

I love that it has a spray bar, I've used that in a 2.5g and aimed it at the wall. Definitely no baffle needed.

I used to have the one you have and I was very unhappy with it as well. Too many bubbles!

Good luck...hope he feels better soon.

Currently learning after buying Dori for my son who fell in love with her while looking at gerbils one afternoon. Yes, he named her.

This is what I bought for her this paycheck. I know its janky but its 5 gallons with a filter- I had enough $ for the test kit or Seachem Prime so I went with Seachem, next paycheck I'm trying for a heater and the test kit and some plants.

Till the new tank gets here I've been doing 50% water changes daily. I'm going to the Petco to see if they have any "used media" for the new tank- but they're not exactly knowledgeable so, fish keepers, would you keep Dori in the current set up while I try to do my first cycle for her new 5 gal, or would you do a fish-in cycle since she's so cramped? Her ribbony fins break my heart.

Really open to visual inspection, hence the video, and all feedback. This sub has been SO helpful.

Edit: is Dori a boy? When we got him/her she had little nubby fins, they've grown since I started the Indian almond leaves and I don't know another way to tell gender.

If you can manage a little over $35 I'd recommend this tank from [Amazon] ( https://www.amazon.com/dp/B00KIRR8BY/ref=cm_sw_r_cp_apa_oGiMzbMSHNNS5). After that some nice aquatic plants like an [Amazon sword] (http://www.aquariumcarebasics.com/aquarium-plants/amazon-sword-plant/) or [Anubias] (http://www.aquariumcarebasics.com/aquarium-plants/anubias-barteri/), bettas love broad leaves, and a heater. Finnley will be the happiest guy in town.

I've got a 10g from petsmart with a 20$ Eheim heater and a basic HOB filter that's been doing just fine. All you've gotta watch out for is too much current annoying the betta and potentially hurting flowy fins. I'd also recommend some live plants- I've both heard good things and had good experiences. They're sorta fun to aquascape too, check out some of the pictures on google people do phenomenal stuff. Be careful though- one day you'll realize you've spend 100$+ on the addiction haha. Also I like having some sand in there, it looks great and is easy to clean. Do some research on it. I had good results putting some heavier gravel underneath the "Waterfall" of the HOB filter, as sand kicking up can fry a filter motor.

To answer your questions:

1. I wouldn't recommend tank mates unless you research them a lot. My ghost shrimp were aggressive fellas and I was often worried they'd nip my betta. Generally betta food is pretty wide-range stuff so most other fish will be ok, even shrimp liked my betta food when I had them.
   
   
2. Definitely invest in a 50 Watt+ adjustable heater. Those preset 25 Watt heaters worry me, there are enough bad reviews to stop my purchasing. Like I said I've liked my Eheim and it was fairly cheap on amazon. It was 20$ on sale, and by the time you buy the cheap 10$ ones and break two you'll be in the positive (buy good quality and only buy once).
   
   
3. The only thing to worry about with size is height. Bettas will occasionally go to the top to take a breath with labyrinth organ, watch yours for awhile one day and you'll see it. This can get tiring & stressful in a very high tank (like the 20 Gallon "tall" tanks- avoid these). Side note, my betta has seemed to like tall plants to rest on near the surface, but out of the current of the filter.
   Also in something like a 50G tank I'm not sure that the biological filter could even be maintained by only one betta, theres so little waste! It would be questionable without some tank mates/live plants. A small bio load means little good bacteria, which means they are more prone to crashing. The flip side of this is a large too large bioload with no room for more bacteria (Ex> 20+ fish in a 10G)
   
   Heater link:
   http://www.amazon.com/EHEIM-Jager-Aquarium-Thermostat-Heater/dp/B003U82YEY/ref=sr_1_9?s=pet-supplies&ie=UTF8&qid=1419403587&sr=1-9&keywords=eheim+heater
   
   

He's been in the tank for about a week. He eats well (mostly Hikari pellets, but also Betta Bug Bites) and has been getting more active with the lights on/off cycle and the same few people filtering in and out. He showed interest in the new thermometer I put in tonight and has stopped hiding every time I open the lid. (Probably because it usually means food time!)

I cycled the tank for about a week before adding him in. I did get the API Kit and my levels were good--0/0/0-5 and my pH is 7.4. I tested again tonight and have maintained the same levels.

I didn't rinse the substrate , as it said to add it directly and then water. I treated my water with the appropriate amount of conditioner that came with the tank kit. (I've ordered Seachem Prime for the water change and beyond.) I planted my plants (Not sure what I have, honestly) and left it to cycle. I dropped in an Aqueon Pure bio ball as well. I added Flourish tabs in two places after a few days when they arrived. I've also since added a moss ball.

This is my gravel vacuum. I also have a general tank kit (net, rake, etc) and a plant kit. I plan to stock Seachem Stability and Seachem Stress Guard. I ended up with a bottle of Tetra Safestart Plus because I thought I would need it, but haven't.

I'm so nervous! The last time I had a betta, my only knowledge was to take him out of the cube, put in fresh water, treat it, and dump him back in. I want to be a good fish mom!

Marimo moss balls are extremely slow growing plants (really algae) and aren't going to do much in the way of absorbing nitrates ("keeping the water in good condition"). If you want a plant to keep the nitrates in the water low, then you need something that grows quickly like floating plants or stem plants. I like Salvinia minima for floating plants since they're difficult to kill (but not difficult to remove like duckweed). There are tons of stem plants, but the easiest one for me so far has been Hygrophila corymbosa.

Still, they're great at other things (grazing location for shrimp), and I like how they look, so I've bought these a couple times:

https://www.amazon.com/Marimo-Moss-Ball-Variety-Pack/dp/B00I323A0E

My Spanish is pathetic (I've studied it for 5+ years too) but I did find these for you:

Aqueon Betta Pellets

New Life Spectrum Pellets

​

I'm pretty sure I'm still using the bottle of Aqueon pellets I ordered 3+ years ago and I have a lot of fish. That pack should last you a very long time. I also keep mine in little latching air-tight jars to help them last longer. The original container should be fine too though.

A small sponge filter with an air pump. You'll need air tubing but that's cheap too. A small valve can be useful to control the amout of airflow and make less water flow if the pump is too strong. I've used this heater in both 5g and 10g tanks.

If you haven't already, read a guide on cycling your tank so you know how to get it all set up and safe for the fish. If you have the fish in a small bowl or something right now you will want to read up on a "fish-in cycle".

I had trouble finding the supplies I needed from my local pet stores (especially for cheap), and ended up getting some things off Amazon.

An adjustable heater, for up to 10 gallons: https://www.amazon.com/dp/B07KKLHJ2Y/ref=cm_sw_r_cp_apa_i_0sO7CbVTA1R52

Aquarium rocks/substrate for a planted, healthier aquarium:
https://www.amazon.com/dp/B0002DH0QM/ref=cm_sw_r_cp_apa_i_cyO7Cb9MFNSFN

Cheapest supply of aquarium plants I've found--oh no, my favorite store, Aquatic Discounts, is on a hiatus! Well, here's something similar:
https://www.amazon.com/dp/B078K5CMH8/ref=cm_sw_r_cp_apa_i_EAO7Cb52MC3ZF

Rinse before planting, and watch carefully and remove dying leaves/sections in the first few weeks, but they really are a great value for the volume you'll get.

I have this heater for my 2.5gal. The heater is only 6in long, is adjustable, and would definitely fit in your tank, either stuck on the side or resting on the bottom.

I have found that the small circular pad heaters or "slim heaters" don't heat as well. They also aren't adjustable. If you bought the Marina Mini it turns on/off automatically based on the temp you set it at.

Make sure to buy a thermometer and let your heater get to room temp after it arrives. Look up "calibrating aquarium heater," it's basically waiting until it's the same temp as it's surroundings so it can use that as a base temp. Then you put in the filled tank and change the temp by adjusting the knob. Don't turn it up to 80 all at once. Turn the dial a little bit every few hours so Spirit acclimates to the new temp.

I love Spirit's coloring! And he's made such a big bubble nest, so cute.

Oh also FYI bettas don't need aeration. They have a labyrinth organ!

And you need to turn off the light at night (just cause you said "always provided")

If you get sick of hornwort (they can get messy) try getting an anubias.

Props to following the care guide.

Get a heater with an adjustable temperature and set it to 78. I bought this one for my 2.5gal and it works really well. Turns on and off automatically. It's 25watts but that isn't a problem since it turns off when the water gets to the right temperature. Just look up how to calibrate the heater after you buy it, it's something like leaving it off at room temperature for x amount of time. That way it senses the correct initial temperature. It doesn't have numbers on the dial so you'll need to monitor the temp for a bit and turn the dial accordingly. I think mine is turned halfway. It doesn't go under the gravel but very few quality heaters do.

Also 85 is a little too warm. 78 is better because if your betta gets ick you can cure it by dialing the temp up to 85 for a week. But if it's already at 85 and they get ick, well you can't turn it up to 90.

Woah, yeah cut down on the feeding haha! Maybe limit it to 3 pellets and feed him twice a day. The bloating should go down. Watch to make sure he eats everything, otherwise the leftover food will rot and dirty the tank. You can also fast your fish one day a week to prevent constipation.

I don't have a solid answer for the marimo ball, but it's probably fine with whatever sunlight/tank lighting you already have.

Keep doing water changes (at least 25-30% of the water 1-2 times a week). When you upgrade the tank you might need to buy a more powerful heater. I would suggest this adjustable one. And if you don't have one already, consider buying a thermometer when you get the new tank :)

Sand is pretty easy tbh. You shouldn’t have to worry about it blowing around, a betta tank shouldn’t have that strong of a flow. Sponge filter is the easiest option. If you want a HOB filter, put foam around the intake for a [mechanical prefilter and betta fin guard](LTWHOME Pre-Filter Sponge/Foam Set For Fluval Edge Aquarium (Pack Of 12) https://www.amazon.com/dp/B00J5Z44OE/ref=cm_sw_r_cp_api_aIsNBbGW56V4D)
Just get a HOB rated at 10g or less and that has adjustable flow so you can turn it down. [Aquaclear](Aqua Clear 20 Power Filter - 110 V, UL Listed (Includes AquaClear 20 Carbon, AquaClear 20 Foam & AquaClear 20 BioMax) https://www.amazon.com/dp/B000260FVG/ref=cm_sw_r_cp_api_RKsNBbY81XP7A) and [Azoo Mignon 150 or 360](Azoo Mignon Filter 360 Aquarium Power Filter https://www.amazon.com/dp/B00LLJ8OFW/ref=cm_sw_r_cp_api_BOsNBbVM2B6ZN)

I bought 6 on amazon for about $10. The company was so nice they actually gave me 2 free moss balls in addition. They came in perfect condition and were as healthy as can be!

​

https://www.amazon.com/gp/product/B00I323A0E/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

Mine love NLS Betta Formula and fortunately it's also pretty cheap. Hikari Betta Bio-Gold is good too, especially for bettas with small mouths. The main thing you want to look for is that the first ingredients are meat sources rather than grains or anything else.

This is super helpful and thank you so much! Another dumb question: Daphnia... like this? https://www.amazon.com/Hikari-Bio-Pure-Freeze-Daphnia-0-42-Ounce/dp/B003WRG54I/ref=sr_1_1?ie=UTF8&qid=1492874188&sr=8-1&keywords=daphnia+fish+food Just do that for a period of time or switch him to that full time? And is the recommended dose for salt 1tsp per gallon? So for my five gallon, 5 tsp?

Oh man I just have two sort of dinky heaters. One (50 watt) I found on Amazon:https://www.amazon.com/gp/product/B003C5JNXK/ref=oh_aui_search_asin_title?ie=UTF8&psc=1. I turned this one all the way up (88 degrees), but the temperature was only registering at 76 degrees, and the water felt quite cold. I bought a second, black little heat pad at Petco, which caused the thermometer to read 78-80 degrees. Now that I have a glass top on the aquarium, the thermometer consistently reads 83 degrees. My thermometer is just the yellow one that came with the tank, so maybe it is inaccurate. I tried to go for a higher quality thermometer and heater, by purchasing this: https://www.amazon.com/gp/product/B07GBT46PP/ref=oh_aui_search_asin_title?ie=UTF8&psc=1 which arrived yesterday, but when I turned it on it started smoking, so I will have to return it. Is there a good thermometer/heater combo that you know of? Thank you!

I looking at this, that, and the other one, but honestly if I swing by Petco tomorrow and they have a nice rimless I might just pick that up. I already have a filter and heater on the way because I just measured the water temp and it's 70! Just make it to Tuesday, little fella.

I have this tank, I'm not sure what kind of prefilter sponge would work with it? It says it uses Tetra Whisper S replacement filters, so I'm not sure if there is a specific sponge filter for it or not. a quick Google search shows circular sponges, so not sure how that would fit with the intake being on top like it is.

I may go with the panty hose option if I can figure out how to cover it. Or I may just say F it and get an entirely new HOB filter that I can use the sponge or pantyhose easier and hopefully the current filter cartridge

Here's a great filter and here's a great heater for that tank. I would try changing 0.5 - 1 gallon of water once a week once your tank is cycled. Keep an eye on the test results and adjust your water change routine based on what keeps your levels low enough. Make sure you add water treatment (Prime) to that tap water before you add it to the tank.

Hey! with the 3 gallon, this filter is a really nice tiny one that will fit pretty easily, is fairly inexpensive, and it is very quiet.

Having some kind of filter in the tank is important because that's where the bacteria that clean the ammonia from his poop out of the water live. Ammonia is invisible, so the water will look clean, but it's toxic for fish and will hurt his gills, shorten his lifespan, and often cause their fins to rot (the fins will look all scraggly - in bad cases this will eventually kill them).

Ammonia in a 3 gallon tank can build up quite quickly, so even if you are doing water changes twice a week it may still not be enough. The smaller your tank, the more important a filter is, because it's the same amount of poop in less water.

Giving him a little cave will also make him really happy - they like to hide in stuff, and it's really fun to watch them swim in and out and peak out.

Really like the corner sponge filter- they're about five dollars and they work well to develop beneficial bacteria. Recommend getting an air pump that's next size up from what you need. So for example I have a 5.5 and I use a 10 gal pump.

I use a smaller version of this guy

I use this one. It comes with two different heads and an adjustable flow. I wouldn't recommend it to anything under 4-5 gallons because otherwise the current is too strong (in my two gallon jar my fish was blown around and never seemed to get a rest). Cartridges are hard to find but most people recommend to never replace it because of the good bacteria in it but I do replace the carbon in it 1 time a month.

I know Indian Almond Leaves and weekly water changes is the cure. But I don’t know where he cut himself. I’m thinking maybe it’s the new filter I just put in there (Koller Products TOM Aquarium Internal Power Filter (45 GPH Flow Rate) https://www.amazon.com/dp/B00176GKM8/ref=cm_sw_r_cp_api_i_I8jKDb4E065GH). I just don’t know HOW he could cut himself on it. 🤔

The only other things I have in the tank are: driftwood (with no sharp edges), hairgrass (spikerush) and Amazon Compacta’s.

I guess I should try sponge filters again... But the one I had before didn’t really clean the tank and they make others, but they’re huge. Or too loud. My tank is 5 gallons, 9.6 in L x 9.8 in W x 15.3 in H and it’s just Semper with an otto.

Any recommendations on small sponge filters that clean well and quiet pumps?

I have the same tank and I'm using the Aqueon Pro 50 watt. It's been perfect for 4 months.

http://smile.amazon.com/Aqueon-Heaters-Submersible-Aquarium-50-Watt/dp/B003C5JNXK?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o05_s00

I replaced the filter with a sponge filter.

My betta loves this:

http://smile.amazon.com/Zoo-Med-Floating-Betta-Log/dp/B0027ITKBS?ie=UTF8&colid=XFU5W5TP6HEO&coliid=I11ZTSLNOA7LUT&psc=1&ref_=wl_it_dp_o_pd_nS_ttl

I got freeze dried daphnia from amazon, https://www.amazon.ca/Hikari-Bio-Pure-Freeze-Daphnia-0-42-Ounce/dp/B003WRG54I
I have also heard about the pea method, but peas are considered not fit to feed because they are veggies while bettas are carniverous. It is the fibre content that is supposed to help them pass waste which is supposed to be helpful. If you have zero access to daphnia and really want to try something that could help quickly, read up a bit on the pea method and try that. From what I know it involves blanching a pea in boiling water then de shelling it and feeding a tiny amount (About 1/2-1/4 of the pea) to your fish after it has cooled a bit.

For 5 gallons I love this heater, it stays at 78 degrees which is way better than "10 degrees above your room temperature" or 75 degrees. I got mine at walmart. For the filter I use a small air pump and this sponge filter. It's tiny but has both a sponge and rocky filter media, which you can replace with your own small biomax ceramic filter media. I found it could handle my betta's waste just fine.

​

edit: oops I just realized the heater I mentioned is yours haha. Mine works really well! I really haven't found a better one that's appropriate for such a small tank.

I have the Aqueon Pro 50 watt heater for my 10 gallon tank. Here it is on Amazon

It works great and it’s easily adjustable.

I like the Aquaclear 20 a lot. It moves a lot of water, you can customize the media (like adding more biomedia, Purigen instead of carbon, etc), can easily adjust flow, and is VERY quiet. I've used the Whispers and they're alright, but tended to blow my biggest betta around. It is possible to baffle it with a cut water bottle (google it) but I prefer the Aquaclear hands down.

Heater: Eheim 50w (adjustable), Cobalt 50w (also adjustable, and looks sleek). A lot of people like the Hydor heaters as well.

Thermometer: the Marina one. Strips tend to not be as accurate.

Im really not to informed on that first question but on most fish i believe it doesnt, You can check online and see if the fertilizer will have any effect on the specific type of fish your looking for. I have a betta fish with a snail and some shrimp and they all do fine with it.
Java moss grows great on wood. Also i recommend getting some sort of substrate gravel. I use this

http://www.amazon.com/CaribSea-Eco-Complete-20-Pound-Planted-Aquarium/dp/B0002DH0QM/ref=sr_1_1?ie=UTF8&qid=1418921775&sr=8-1&keywords=substrate+gravel

My girlfriend and I use Eheim Jager on all of our tanks. They are nicely made, adjustable, and super reliable!

https://www.amazon.com/gp/aw/d/B003C5JNXK/ref=sxts_1?ie=UTF8&qid=1501942147&sr=1

This is the one I use and it's amazing. It's adjustable and it will be good for up to 10-15 gallon tanks.

hello, thank you for the advice and i have researched better options for Charlie and i think https://www.amazon.com/Koller-Products-Panaview-5-Gallon-Aquarium/dp/B00KIRR8BY/ref=nav_ya_signin?keywords=5+gallon+fish+tank&qid=1566959690&s=gateway&sr=8-3&
this might work, please let me know if this is ok

I just picked up this heater for a 5.5 gallon betta tank and I'm really happy with it - [Link](http://www.Marina.com/ Submersible Heater for Aquarium, Mini, 25-watt https://www.amazon.com/dp/B00AFELT92?ref=yo_pop_ma_swf). I think it's worth the extra few $ so that you can fine tune the temperature.

I have that little cave decor you see in the picture, and a floating betta log. Both feel smooth to the touch (inside and outside). I took out my betta leaf as I have seen some reports of it cutting up their betta’s tail. I also took a stiff fabric plant out as well as a plastic log I had in there. The log felt mainly smooth, but on the inside there were some tougher areas so I took it out to be the on the safe side.

I have a sponge filter with an airflow control valve connected to a bleed valve and check valve.

my filter

Alright, cool. Thanks for the tip. I'm getting a 5 gallon tank that can be found here. Is that tank suitable for the betta fish?

I've got one of these 25 watt Neo Therm heaters https://www.amazon.com/gp/aw/d/B008AGHH8Y/ref=yo_ii_img?ie=UTF8&psc=1 which is a bit pricey but I've been pleased with it. It's a bit wide but flat so pretty low profile overall. I've never had any problem with it. (The picture on the product page seems to be a higher wattage model that's longer, the 25 watt is less than 8 inches)

I appreciate that!
I have a very fine white gravel with [this substrate ](CaribSea Eco-Complete 20-Pound Planted Aquarium, Black https://www.amazon.com/dp/B0002DH0QM/ref=cm_sw_r_cp_apa_i_g7LZCbGFMYMT6) the two werent meant to mix but my husband disturbed them too much and I like the natural look

You don't really need an oxygen bubbler; bettas can breathe from the surface of the water and your water will be plenty oxygenated if you have something (like a filter) breaking the surface tension. Replace the bubbler with a filter and you'll be golden.

Throw that food away and get something with way more protein. Most people recommend this stuff which you can get at PetCo. It's worth the money; it lasts FOREVER. I usually feed my fish 2-3 pellets twice daily.

With a filterless tank that small you're going to have to do water changes a lot more often than once a week. Pics of the tank would help a ton too!

I have this product exactly and it's literally lasted me multiple betta lifetimes like /u/whale52 said. I actually had to throw out my second bottle because it expired lol

I don't know if this fits in your space, but I got this aquarium: It's pretty cheap and has almost everything you need. You will have to baffle to filter, though. https://www.amazon.com/dp/B00KIRR8BY/ref=psdc_2975460011_t2_B00324X5L2

I have the same tank! I actually just rinse off the one I have in old tank water every time I do a water change (not tap water, it will kill the bacteria). I never change the cartridge.

I also have this heater. It is a little pricey, but I used to have a cheaper one and the temperature was not adjustable (preset to 78) or stable, it would drop during the night. This heater is great, you can pick the temperature and it stays constant.

I use a sponge filter in my 5 gal. Seems to be the smallest one on the market and it works great.
https://www.amazon.com/dp/B00HYEO8H6/ref=cm_sw_r_cp_apa_i_wHAqDbP9736K4

I'd recommend spending a bit more and getting an adjustable heater. Once mine fails I'll be replacing it with that for sure.

Edit: This is the one I have. Although mine is a 150 watt because it's a larger tank. Highly recommend it!

I was always a HOB person myself until the one on my 30g and the one on my 5g decided to start leaking on the floor within a week of each other 😂 Since then I’ve stuck with internal filtration. Powerhead driven sponge filter on the 30g plus a second small internal filter for added circulation and a source of seeded filter media for hospital or new tanks; in my 5g I had a large sponge filter for a while, then I tried an under gravel filter and hated it, so I switched to a tiny combo [sponge / “box” filter] (https://www.amazon.com/gp/aw/d/B00HYEO8H6?psc=1&ref=yo_pop_mb_pd_title) that I love; air powered corner box filter in the 10g plus a sponge that I stuck an air stone inside of to make more surface area for the beneficial bacteria; finally I have a Fluval Spec III at work which comes with built in filtration that is essentially a giant sponge filter but with a small pump that pulls the water through it.

Sorry that was way more info than you wanted, but I figured if you were thinking of switching I’d give you some options 😂

Well, it's smaller but it looks like the exact same design: http://www.amazon.com/KollerCraft-Aquarium-Mini-Internal-Filter/dp/B00176GKM8

NLS is a good one. Omega One is not too bad.

I recently picked this tank up. 5 gallon for $25 bucks. Comes with a filter as well. I also got a bag of these stones/gravel/whatever you wanna call them, and a heater. All coming in well under 50 with shipping. So far Sir Fishy fishington of Fishville is digging his new home after being confined to a betta cube for a few weeks. Here's some pictures of the tank/Sir Fishy

says its up to 2.5g, so should be OK.

I prefer to get something thermostatically controlled though, so you cant cook your fish on accident.

this or this are the lowest wattage you'll find with a control. Eheim is a more reliable brand, but reviews are good for both.