1000w LED Grow Light for Indoor Plants Full Spectrum, Upgrade Dual Chips and Dual Switch Plant Grow Lights for Seed Starting Veg and Flower Greenhouse (Actual Power 100W=1000W HPS)

Simple assembly of hangers. Worked great out of the box.

This company has shown me that they are very willing to take responsability and work hard to keep their customers happy. I cannot recommend them highly enough. I had a problem with what I ordered and I was quite unhappy and wrote what was definitely a negative review. However, without me asking them, the company apparently saw my review and reached out to me and offered to make accomodations. I had not even contacted them, but they contacted me and offered to refund my money for two of these that I had purchased. I was shocked because no one has ever offered to do that before, just based on an unhappy review. They didn't need to do that, because I had NOT complained to them or to Amazon and had NOT asked for my money back. But it was important to them that I was happy, and they were willing to do something about it. Shocking!!! That is great customer service and they have proven that they have committed to serving their customers. As or the light, it is the lowest price light that I have found, that is rated at a 1000 watt light output. It has dual switches for red and blue shades, the light box itself is fully made out of strong material with metal front and back and a ceramic/composite box. It is not flimsy at all and I cannot fault its construction. Nor can I fault the light output, especially considering the price, and the plants in my greenhouse are happy with it. Unlike more expensive models, this model DOES NOT have an internal cooling fan, and with the protective clear plastic shield over the face, and no internal fan, I was definitely afraid that it might overheat, but it has not done so at all, even when my greenhouse itself reached 105 degrees! (Yes, I had problems with the ventilation in my greenhouse, but that didn't affect the light at all and it continued to function without excessive heat output). I think that one reason it really does not overheat at all is because it has extra vents on the side, as you can see from the picture. Many of the other grow lights that have built-in fans do not have vents on the side since that would change the air flow with the fan. So this works. All in all, I am very happy with them and I would definitely consider buying from them again.

These plant lights are getting better all the time. This light is true to its specs, it put out 98.7watts. Lots of these LED grow lights come nowhere near its rated specification, this one does. With both LEDs switched on, it generated a fair amount of heat, so I put in a Noctua 40x10mm dead silent fan as this unit is fairly modular, four screws to open the top, then I simply added a AC/DC 12 volt power adapter to run the fan. This unit has two 8" heatsinks, so the fans output lands right in the middle of this units heatsinks, I like to keep my hot running LEDs, heatsink and drivers cool, as it prolongs its lifetime. If you decide to modify yours, it surely voids the warranty, but keeping electronic components cool, prolongs its lifetime. If you decide to add a fan, a 40mm x 10mm drops right in with no modification. I also tried a 40mm x 20mm Noctua fan, but I had to modify and cut away a 10mm small section of the PCB board, which I do not recommend unless you know what your doing. I built the first water-cooled high power LED array using argon waterblocks for apiary R&D, and retired a aviation engineer, If you add a fan, stick with the 40mm x 10mm fan, as mentioned it drops in with no fuss. One can also add any size fan if you top mount it.(blowing into the unit from the top) Sometime this week, I'll add a few photos of the modifications. I use this light as I have three cats, I adopted all of them when they were hard to place at my local shelter, they have autoimmune issues, and this light and two others powers their catnip, oat, wheat and barley garden. Their garden used to be on my kitchen countertop, but one of these cats was a 9 year old with three legs. So the garden is now ground level. These guys are indoor only, but my neighbors cat likes fresh catnip, he sneaks in as often as he can.

This light works good in my 4×2 grow tent

great for starting up through VEG a bit extra light for later flower

Not happy, I have a small green house. I was hoping I could hang it from the top part of the roof. It keeps sliding and hangs way too low. The company should give you different sizes of wire to hang your situation. It doesn’t work for my greenhouse. The light itself works.

Great light, for a great value. My plant raised all leaves in praise of it. People here complaining may have forgot this is a $32 light. If you want to shelf your paying $150 plus. Also yes the lights start dimly lit. I think it mimicks moon light. My girls have no issues with it. It doesn't get hot with the dim glow. Happy growing your tomatoes my friends. 😁

This is a low-cost LED light. The light power is drastically lower when you are > 8" from the plants. I had to get a 2nd light for full coverage in my 3x3 grow tent. It throws off moderate heat. It does seem reliable.