YINTATECH 4000W Full Spectrum LED Grow Light for Indoor Plants - Hydroponic Greenhouse Grow Tent Lighting with Daisy Chain, Hanging Kit & Accessories | Perfect for Veg, Flower, Seedlings & Herbs

These lights are awesome 4 the price I have 2 of these in my 4×4 tent and it is going great!!Quality of the light seems pretty good especially when you consider the price. I am just not sure it’s truly 1000 watts. I have limited grow space, 2 feet by 8 feet. I was running 2 600 watt led light fixtures from another company, that cost twice as much as these. I wanted a third light to space then out for better coverage. I saw this light fixture and figured I would give it a try. I put this one in the middle of the other 2 fixtures. I have to say to me it doesn’t seem as bright as the other 2 600 watt fixtures. I wish I had a way to test it and see if it’s actually 1000 watts. The light fixture gives off a little bit of a different tint. So it’s hard to say with certainty that it’s not 1000 watts, as maybe it’s the difference in color that makes it seem not as bright. Right now each light is centered over 2 plants. The plants under this fixture are not growing as quickly as the other 4 plants. Since I am running an in-line hydroponic set up the only real reason for the center plants to be growing slower is the light. But again maybe it is 1000 watts and the tint of the lights causing the difference in growth. I will save my final judgement till the end of my grow. Who knows what will happen when I flip on the bloom switch maybe that’s when this light will shine.This thing is HUGE, has the newest style diodes installed and in proper pairings and lines ? This light kicks asss. I say the foot print is more 4’x6’ for concentrated lighting and 6’x8’ for secondary lighting. SO I GOT TWO OF THESE MONSTERS!!!I really does run at around 400watts and the 1watt diodes produce 10watts worth of lighting enhance the 4000watt name. Still this Light is on par with most other brands. I used to use only Black Stars from Lighthouse Hydro but the company shit down cause they weren’t advertising their awesome products well enough (The PAR ratings were off the chart!)Yes this bad boy is as large as a small bathroom counter top at 25 inches long and 11 inches wide with a depth of a little over 2 inches. It has 4x 5inch fans and lots of room for heat dissipation within the unit. This was very well designed. I saw one guy say “it’s not as bright as I thought it would be” cause he was comparing it to a full spectrum light ?‍♂️?‍♂️ This light produces a high par rating and deep canopy penetration with easy and moves around quite a bit of air as well.You can feel the irradiant heat being produced when you turn the light on and are within 12” I suggest you were protective gear for prolonged exposure to these spectrum of light.Works wellReceived my package and took out all the contents and found these two black bags. Can anybody tell me what they are? I have an idea of what they might be. I figured maybe a disposable pot for my plants to kick off.If anybody could give me any suggestions it would be much appreciated!Awsome for my 2x4 grow tent got 2 daisy's chained together easy to use evan easier to set upI did not use this as a grow light but it worked for what I wanted it to do. I used it to ice the soles on my daughters Jordan’s and it worked pretty well. It’s pretty bright but not as bright as some other led lights I used before. It’s a good deal for the price.The product was advertised as being 1200 watts. When it was delivered, I discovered that it was really only 120 watts. I found it inadequate for its intended use, and of little use. I liked the ability to select the wavelengths for different growth cycles.