Customer Reviews for VEVOR LED Grow Light, 400W Full Spectrum Dimmable, High Yield Samsung 2B1B Diodes Growing Lamp for Indoor Plants Seedling Veg and Bloom Greenhouse Growing, Daisy Chain Driver for 4x4/5x5 ft Grow Tent

I love this light. It's putting out enough lumens to do the job. I have grown with 400w high pressure sodium and metal halides in conjunction, 2 of each for 1600W of light. Those lights use a LOT of energy. This one doesn't use anywhere near what those used to. It seems bright enough, and it's a super simple unit. Just a metal plate with tons of led's on it and a ballast attached to the back. It comes with two metal hangers, and that's all you need to get started. So far I'm very pleased with this light. We're using it to start our garden indoors to get our seedlings going. It easily covers a 5x5 area with enough light for this, or full on veg or flower cycles. This is very nicely made light with high quality components, and I would definitely recommend it.

Well it's day 1, just hooked it up and everything is great so far. I have it hooked up to my AC Infinity controller 69pro using RJ cable as this light has 0-10 dimming and it works flawlessly. Very bright light in my 4x4 pics shown on brightness of 4/10 and fills the tent pretty well. Barely notice heat on this level. My plants can see the difference already in response from the last light. I will update later with more progress info and how it holds up over time. Update! Light is still working great and the plants absolutely love it and have responded very well! Very nice light.

This grow light is GIGANTIC. Was really not expecting it to be as big as it is. It covers a very large area, perfect for a large scale garden germination setup. Comes with included hardware for mounting/adjusting the height of the light. Has 3 different lighting modes - 25%/50%/100%. There is no timer which is the only downside so you have to manually turn this light on and off. VERY bright, even on 25% lighting. As expected, this has done a really good job at accelerating the plants growth even now in the winter. Very strongly reccomended.

Vevor took a page out of Samsung/HLG book. the 400w is a lot like the old HLG550. I'd even say they did a better job in some areas, like the remote dimming plus built in dimmer. My lights are the V1 QB288 using the same diodes as this board. I customized mine into Scorpions, before there were Scorpions, and run the driver's remote to save on HVAC for my room. I had no qualms taking a saw to my HLG's but the Vevor is a little too polished to DIY, so I'll be using this in it's own tent. It should be perfect for a 3' x 3'