[Pack of 2] 100W Led Plant Grow Light Bulb, Full Spectrum 150 LEDs Indoor Plants Growing Light Bulb Lamp for Vegetables Greenhouse and Hydroponic, E26 E27 Base Grow Light Bulbs, AC 85~265V

These are almost too good! I’m extremely impressed with the amount and type of light emitted from this small source. I wish i could purchase more but they’re out! Why? These are great.

For the record I am reviewing: 100W Led Grow Light Bulb Full Spectrum,Plant Light Bulb with 150 LEDs for Indoor Plants,E26/E27 Socket,Grow Lamp for HydroponicsSo, I live in SoCal and the growing season for tomatoes is shorter than you might think. Once the temp gets over 90ish degrees the pollen becomes sterile, and you don't get any pollination of your tomato blossoms. I bought this light so that I could start my seeds and plants indoors until it was okay to move them outside. I have 4 tomatoes and 2 pepper plants and they love this light. The deep dark green color of the leaves is amazing. The plants are growing fast and the light seems to be working great. I have had it on for three weeks straight and it is going strong. Because the light comes with some aluminum fins on the side, I thought it would get hot, but no, it is cool to the touch, and does not produce any significant amount of heat, but does keep my plants warm as they are in the garage. Also the light that is produced has this beautiful purple glow to it. Actually pretty cool.I can't comment on how this light works for cannabis as I am not growing cannabis with it. Just tomatoes and peppers. But I imagine that it would work just great.I can't really evaluate the energy usage, so I won't comment on it, also while the option to rate the Timer function was available, this light does not come with a timer so not sure why that was there.

This is a big bulb and it’s very bright. Has pinkish/purple glow. I’ve been using it for my indoor cactuses and they’ve been fine. None of them have shown signs of missing real sunlight, so I’d say it’s a good grow light. Little hard on the eyes though, might be best kept away from humans. I also use this with a timer and it’s worked fine. It can get hot after a long time, but has never overheated on me. But again, I use it on a timer to make sure it’s not on for too long. Just enough to make the plants happy.

Have purchased many of both 100 and 50 watt models. Work well but have one big complaint.I have a problem with the 100 watt only in that where the bottom is crimped comes apart when unscrewing sometimes and disconnects the ground wire. Not a problem if you know this but it is about 20 percent.I have a tendency to over tighten things so probably my fault. Any safe remedies ? There is a slot in the bottom assume the ground wire is attached there. Saw no place where it was soldered. Overall everything else has been fine. Haven't had one burn out and been using two years every day about 12 hours or more. Did not see a vendor site to ask this question about reattaching. I have limited use of my hands and don't see very well so an issue but do ok if I take my time.

perfect, price is right, easy to use, fits great, and the quality is well made

This product works well. It has kept our full sun balcony plants alive in full shade.Pros:Normal light fixture compatibleLight designQuality heat sinkLow heat generation24/7 capableCons:None(It might hurt your eyes if you are sensitive)My use:I use this light as a supplemental light source. I have a bunch of plants on my balcony that require full sun and they never get it. So I bought two of these lights and a walmart plant LED bulb. These are 100W equivalents and use 20W of real power. The walmart light is a 65w equivalent. These are much brighter than the walmart bulb and overpower it in every way. They provide tons of light to the plants, they are all looking healthy, and they have worked outside in humid, hot, and cool conditions. It rains constantly here in FL and these bulbs have worked great so far in the humidity. Ive got them attached to a smart outlet that is on a 16hr schedule and they turn off at night.Overall, these lights are great. They are cheap, they work well, and you can customize your setup. HOWEVER, I would suggest getting a higher power unit if you plan to grow multiple plants indoors. Also this unit produces overwhelming purple light. So if you want this to look nice inside, get a full spectrum bulb instead. One that produces white light.

So I’ll start off by saying these lights have done a great job at providing light to my plants, some of which even bloomed indoors at 12” distance on 16hr cycle. HOWEVER, while adjusting the bendable lamp mount, the back of my hand touched the LED’s and electrocuted me with a strong shock well above the 5v’s most LED’s operate at. I would give 5 stars for functionality and two for safety. I checked the leds on the other side and there wasn’t anything exposed to shock me only on one side of the led circuit board. Not willing to try with the second bulb and I don’t have a multimeter so it’s hard to say if it is just one or both. Twice was enough. JUST DONT TOUCH THE LED’s!

Used to start tomatoe seeds. I now have variety plants. Arkansas travelers, sweet millions, hillbilly plants growing. And enjoying blt's already. First time growing from seed. Growing for the fruit of course. But for fun also. Alot of farm markets here but somehow growing from seeds your tomatoes taste better.