900W LED Grow Light Full Spectrum Double Switch Plant Grow Light for for Indoor Greenhouse Hydroponic Plants Veg and Flower

I purchased two of these lights about 10 months ago. One of the lights is still fully functioning, while the other only has a few light nodes left working in two of the six cells. I’m attempting to send the broken light back using the warranty I purchased when I bought the lights. Amazon does not make this easy though! As far as the performance of the lights, I must say that I have been fairly impressed with them, especially considering the low price. A word of warning – these are strong, and will burn your plants if hung too low. I’ve had the two lights in a 4 x 4 tent, and again, I have been impressed with how robust my plants have grown under them. I will update this review if I am successful in exchanging my broken light.

Out of all the led grow light I've come across kingbo is right up there with the competition

Not happy with the light. wish I would have done more homework on the moles it puts out.I bought two of the kingbo900w trying to replace my hps 1000.and nothing got dense very unhappy I don't like wasting time and money on airy flowers now I'm stuck with these lights

I've tested 4 different LED lights now and I have used mostly HPS/MH to flower and veg. One of the reasons for this is the poor actual wattage per $ that LEDs tend to offer. This light is 370 watts +/- 5% at the wall. I'm using two of them in my veg tent. My hydrofarm PAR meter shows 1000 or umols of par at even 36". I think these lights are under-rated. They have PLENTY of veg power and they put off a lot of white and red as well.I would venture to say this would replace about 750-1000 watt MH. It would probably tie the output of a 600-750 watt HPS. Much less heat though and lower power bill as well. Will buy more :-)|Update|I have purchased 2 more Kingbo 900 watts. I am no longer using HID lighting for my personal grow space. 4 of these very nice lights are putting an obscene amount of light down. For less than the price of a single fixture from some of the more well known brands. These guys also make the Higrow brand of lights. I am looking forward to checking them out as well.Second Update: Added another picture. Had great success.

Book still open have only been vegging atm will try to update after full knowledge of the lights

I bought. 600 w version back when I first started. I didn't know any bteer and simply went off of reviews and price. After buying another brand, HiGrow, I'm switching back to the Kingbo. One of my tents had the other brand and I noticed that it was burning the plants in the middle directly under the lights even though they were 20+ inches away. I also noticed dark corners in the tent with little light. When I looked at the tent with the Kingbo, the plants were happier and the light was visibly more evenly dispersed and visibly brighter. The tents are the same size etc.. I then ordered another Kingbo and it's been running in the same tent for two weeks and then plants have recovered and grown another 3-4 inches. These Kingbo lights are the best because of the bubble reflectors that stick out from the bottom of the light and visibly cast a more broad and even light. My plants are happy and so am I. Going to be replacing all my lights with these going forward.

Upon receipt of this item I had to get it set up right away. It looks great and when used in full spectrum mode the color visibility of my plants is better than all other LED panels that I have used before. This allows you to better see what your plants are trying to tell you, this is very important to the medicinal herb grower. The positioning of the 90/120 degree optical lenses are perfect for maximum coverage while well spacing the PAR. Great technologies put into a great product at a well worth it price. I recommend this light to anyone who loves a lot of greens indoors.

I have 2 of these and they work better for indoor growing than anything I've had so far. I used the for bloom. wonderful product