#5,455 in Tools & Home Improvement
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Reddit mentions of (Updated) SANSI 40W LED Light Bulb, 300-350W Equiv, 5000K Daylight, 5500lm Bright Bulb, Non-Dimmable, CRI 80, E26 to E39 adapter, BR30 Floodlight for Warehouse Church Barn Supermarket Logistic Center
Sentiment score: 1
Reddit mentions: 3
We found 3 Reddit mentions of (Updated) SANSI 40W LED Light Bulb, 300-350W Equiv, 5000K Daylight, 5500lm Bright Bulb, Non-Dimmable, CRI 80, E26 to E39 adapter, BR30 Floodlight for Warehouse Church Barn Supermarket Logistic Center. Here are the top ones.
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- LET THERE BE LIGHT!: 5500lm output and 5000K daylight make this light bulb perfect for warehouse, basement, barn, garden, shopping mall, supermarket, workshop, display area etc. Outdoor with protected fixtures or indoor, any place where bright light is needed, and you don't have to worry about the energy bills that high lumen LED bulbs bring to you. Based on 5 hours per day usage, annual estimated cost $11, which saves you $110 compared to incandescent lights
- FLICKER FREE: LED bulbs might be flickering due to loose or incorrect wiring, a sudden drop in home voltage, incompatible dimmer, or bulb components such as a defective LED driver. But SANSI won't flicker for the last reason, a better power supply will have constant current drivers installed that stabilize the current to the LED by varying voltage, this ensures constant brightness, and SANSI LEDs have drivers installed on the chip inside
- PATENTED CERAMIC TECHNOLOGY: We solder the LED chip on the ceramic heat sink innovatively, which contribute to faster heat conduction and higher reliability. As common sense, ceramic heat sink is a green and environmentally friendly material, insulation, high thermal conductivity, anti-leakage breakdown, high temperature resistance, long service life, no noise etc. Time will not permit more list
- SUPER BRIGHT, HIGH EFFICIENCY: Usually the brightness of light is measured by power, but actually measured by lumen, the 40w daylight light bulb is 5500lm and divided by 40w to give 137.5 lm∙w−1 luminous efficiency, out-perform others! Plus, 25,000 hour lifetime saves your replacement costs, and we provide a 5-year warranty, You won't see a product on the market like SANSI with a long warranty and high efficiency
- SANSI: The Upgrade 300 Watt LED Light Bulbs provide more rounded looks and enhanced performance, free E26 to E39 adapter can fit different bases, and we will take care of our light bulbs in 5 years. Yes, 5 years warranty, any question during this period, please contact us , we will make thing right
Features:
Specs:
| Color | White |
| Height | 5.27 Inches |
| Length | 4.57 Inches |
| Number of items | 1 |
| Size | 1 Count (Pack of 1) |
| Weight | 1.28 Pounds |
| Width | 4.57 Inches |
I just replaced all my lights with these. https://www.amazon.com/gp/product/B07DL84SNK/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
I am not sure you need kelvins that high. You could start with whatever bulb (kelvin) you find and just try it out. Aim for 14-16w or around 1500+ lumens and hang it around 5" above your plants.
The kelvin is just describing the ratio of how much blue and red your light source puts out.
A lot of red light often makes a plant stretch, while a lot of blue light has the opposite effect.
What is more important than spectrum, is intensity. If the intensity is lacking, your plants will stretch either way.
As long as you give your plants the right amount of light, you should be fine.
If you want to really bathe them in light, you could get something like This.
I can't really tell you how large area it covers or with what intensity, as this brand provides very little data about their products. I linked this specific one since it was 5000k. 40w is probably a bit overkill for your situation, though.
The intensity of bulbs should be displayed something like This, or in a grid pattern with spot measurements.
Light intensity together with duration (photoperiod) will give you a DLI value.
I wrote an article abot this topic, not too long ago.
And according to This article, 20 DLI is a recommended minimum for succs.
I am having a hard time finding out what the recommended photoperiod length is for succulents.
Do you know how many hours each day that your plants want light? This will determine what intensity of light you need, to reach your desired DLI.
From the little I know, grow lights are always a function of distance to the source. LEDs (generally) have to be closer to the plant and HID (high intensity discharge) get hot as heck and may need ventilation but you can keep them a bit higher.
Fluorescent lights (like T5) are pretty efficient and are cooler than HID but less intense.
An option for a monstera would be a spotlight LED. Easy to adjust the height and you don't need a ton of "spread" for one plant.
And you can just use a regular bulb fixture on an on/off automatic timer.
If I was going to buy a new light for my windowsil again.
I'd buy this one and see how it does. Might need 2 but it seems like an okay deal.