KOSCHEAL LED Grow Light Full Spectrum, Plant Grow Light with Veg and Bloom Switch for Hydroponic Indoor Plants LED Grow Lamp with Daisy Chain (1200W)

Did not work as I though but it is good made with metal and loved it I was growing some vegetables and maybe I did not use a fan but if I did it would not disappoint

Great light , plants thriving seen, beware of the intensity , slight tacoing of leaves had to increase distance but its getting the job done in veg and sure it will produce , functions well , was iffy of blurple lighting but the plants speak for themselves ,low noise

New to using modern LED grow lights. Retired EE and I read someone else's review mentioning lack of safety should electronics fail (fire hazard). I agree. These have no UL, CE or CSA or any other regulatory certification claims anywhere inside or outside of the product - so I've ordered thermal cutout switches and will also add some 2A inline fuses. Total investment about $40 for two of these beautiful grow lights, and about 5 hours of my time - but worth it for peace of mind. My dragon fruit 'nursery' is right next to my house. Otherwise, solidly built, nice powder coated steel chassis all around, fans are quiet, and I can't look at the light without sunglasses, very bright. I've also ordered a PAR light meter, but estimate that these (the KS1200) throw out about 300-350 umol/m2/S for each of the two that I'm installing. I'm satisfied, would recommend for light and quality of build, but I also wish the maker had added thermal safety features (you know the fans are required for cooling the power supply inside, and I've seen fans die many times. To set my vinyl fence, grow tent or house on fire when unattended is just too much risk for me, personally).

Works great will buy again

While I do not use these lights to grow cannabis (I wish!) I bought these to help some young trees brought into my house during freezing weather. I also use this for some tomato, cucumber and other food plants. I cannot believe how my cherry tree reacts to this light. It’s absolutely incredible. I get blossoms all over the tree when I have it inside with this light. I put it back outside when it’s warmer and it basically stops. My tomatoes also grow insanely fast and huge with these lights. The difference is so significant that I’ve decided to turn a corner of the house into an indoor garden. The different light modes absolutely help with the particular needs of the plants I’m growing. Can’t recommend these enough!!