#30 in Plant growing light bulbs
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Reddit mentions of Growstar 300W UFO Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value Cree COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w)
Sentiment score: 1
Reddit mentions: 4
We found 4 Reddit mentions of Growstar 300W UFO Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value Cree COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w). Here are the top ones.
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- 🌱[Eco-friendly Products and Energy Saving] – Black Friday Cyber Monday, Growstar spent more costs on product quality, safety factors, environmental impact. Compared with the traditional HPS grow light, this UFO 300w LED grow light helps you save more energy and money.
- 🌻[Advanced CREE LED Chips & Full Spectrum] 3000k High Par Value COB LED Grow Light 300W uses CREE LED chips which is one of the best white grow light quality. 380-760nm Advanced full spectrum include UV&IR, the complete and ultra-efficient spectral provides plants Veg and Flower all stages growth, increase the Par Value and yield of plants.
- 🌱[Powerful Cooling Fan System]All our led grow lights have passed temperature test before leaving factory. Built-in aluminium heat-sink and aircraft-grade high heat-conducting aluminum case, which can quickly emit the heat from the lamp inside to outside, keep the LEDs cool and extend the light service life. The aluminum shell will be a little hot when the light is working, but don't worry, it is normal phenomenon.
- 🌻[Scientific and Effective 90 to 120 degree Angle Design] This CREE COB plant grow light with 90 to 120 degree angle creates a wilder lighting area and increases brightness level, and makes a great improvement on output.
- 【100% Satisfied After-sale Customer Service】Each of Our led grow light has passed strict inspection before they leave the factory.If there is any problem or you are not satisfied 100%,please feel free to contact us by contact way on the product at once. Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button.
Features:
Specs:
| Color | Ufo-300 |
| Height | 2.6 Inches |
| Length | 10.6 Inches |
| Number of items | 1 |
| Size | 1 Count (Pack of 1) |
| Weight | 4.4 Pounds |
| Width | 10.6 Inches |
Thank you for your answer.
>But loose, undense buds are a sign of not enough light.
My guy was sure it was the light and I trust him completely. He does not use a bucket though.
>2 on your list that specifically mentions the CREE CXB3590 is the only light that I would consider. If it really is running at 100 watts then that would be overkill for a five gallon bucket. Secondary optics on the COB really is not desirable for Space Buckets, though.
Thank you very much for your answer, the description in this one says:
>pcs 100W CXB3590 or Citizen ClU48-1212(wall draw power: about 50watts)*
And the cover can easily be removed by removing the four screws.
Would you recommend that one over the Niello UFO that you have? I do not use side lightning. What kind of harvest do you get with it? I'm leaning towards the UFO as it would be the easiest to install in my current setup. I found a bunch of very good reviews for this very similar one.
>A light that can not be beat otherwise would be a DIY COB. Growmau5 on YouTube has a bunch of videos on building COB LED grow lights that actually has a high amount of competence in this field.
I understand that, but I'm looking for minimum hassle.
>A major mistake that I see a lot of people making who build COB lights is that they will not spend $20 on a light meter to dial in the height of the COB from the plant.
Thanks again, I'll keep your guides in mind!
Growstar 300W LED UFO
https://www.amazon.com/Growstar-Spectrum-Seeding-Growing-Flowering/dp/B07315FTRS/ref=mp_s_a_1_cc_2?ie=UTF8&qid=1543255238&sr=1-2-catcorr&psr=EY17&pi=AC_SX236_SY340_FMwebp_QL65&keywords=Ufo%2Blight&th=1&psc=1
This one
Growstar 300W UFO Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value Cree COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w) https://www.amazon.com/dp/B07315FTRS/ref=cm_sw_r_cp_api_i_Xh4kDbFR6JD6Y