YINTATECH 4000W LED Grow Light, Full Spectrum Growing Lamp for Grow Tent Indoor Hydroponic Greenhouse Plants Veg and Flower with Daisy Chain, Hanging Kit, Grow Bags, Hygrometer Thermometer

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.

The light came quickly and I appreciated how securely it was stored in its shipping box. It was simple to assemble/hang the chain. I made to mistake of looking directly at it while turning it on for the first time hahaI intend to update my review as my veggies get growing!

I didn't initially pay attention but this came with several very useful items that I had to buy separately with my other lights. An adjustable hangar was really nice and the little grow bags and thermometer were actually useful in my case. Light seems to be great, too.

This 4000W light can easily penetrate deep past canopy, pretty quiet even with four big fans in the housing. I have used this light for flowering stage of the medical cannabis growing and they seem to love this new source of energy :)

Well worth the money

This light was advertised as a 4000 watt grow light. I would say it has a realistic 2x2 footprint. I feel cheated and regret buying this light.

I can fit 6 -7 gallon pots under it with no problem it’s Alison for the price I will buy 2 more of them

I can’t tell… it’s 😡 broken