5000K 41FT Grow Light

We;ve only had them in the container garden with low tunnels for a week or so. The containers have frost cloth, Duraskrim (r) and shad cloth staged on top. The U shaped cattle panels allow for stacking on top, but they are creating more shade than when rolled up on pointed "tepees."After four consecutive days under freezing, it was clear that the pansies for edible flowers were doing ok but clearly not getting enough light to flower.These were delivered promptly. My husband installed them easily with the included hanger.The timers took a while to set properly. Hours from noon to midnight are black while midnight to noon or white. The AM/PM information is really tiny.So far, they are working well. Night harvesting is now easy. Running the lights from 4 - 8 AM and 6 - 10 PM to get 16 hours of light.They are waterproof. One of the sprayers on the drip system got detached and sprayed directly on one light for 10 minutes. No problem. Also came through a 5" rain event.

So far these are amazing! I'm not using them for what they are intended for i put them in my chicken run to turn on at 5am so my girls gets more light. They lare laying eggs much better since I set these up. They are very bright, very easy to install, works wonders , and doesn't put out to much heat, great value for the money

The media could not be loaded. Lights came neatly packaged and on time. I'm impressed with the quality of the cable and overall product. It's VERY thick and clearly designed for outside. The on/off switch is covered in clear rubber though there is no timer (wasn't advertised having one either). I read the reviews and people had issues with dead bulbs or lights but one person mentioned that the bulb sometimes don't contact the tab in the socket so before installing them I lifted the tab in each socket a small amount with a butter knife and everything contacts great now, all lights work and they do not get hot at all.The lights themselves seem really bright, enough so that I can't use them at night without pissing off the neighbors. My setup is for my tomatoes and peppers which are planted in a raised bed that gets filtered sun/partial shade for parts of the day. I hung these to supplement the sun but jury is out of this enough light to make a difference.I noticed it said there are 41 inches between bulbs but it's actually exactly 39 inches which honestly doesn't matter. The lights have a small loop above each bulb to hang them and the connectors are solid and covered with clear rubber where things need to be waterproof.Awesome lights and I'm very happy. These look and feel professional and are definitely NOT cheap overseas knockoffs. Will likely buy another string of it's not enough light to offset the partial shade for my tomatoes.If I had to list a negative, I really have to stretch..While the bulbs seem really bright it looks like they could have squeezed more LEDs in each bulb but I'm also not an expert on LED technology. Also would be nice if they offered red/blue LED bulbs but that's really nit picking. Will update my review down the road after a rain or when I get results on whether or not it can offset shade on the one tomato bed using these on.

Bought these for a row of plants we planted in a shady area of our yard. Because you can use them outside we hope they will provide more "sun" for them. Love the timer so we don't have to manually turn on and off each day. So far the lights have worked for 3 weeks without failure. Will update over time.Note: be sure to firmly screw in bulbs or they will not light up.

After having the lights and timer package, the lights are working great, but the timer stopped keeping the correct time when it works. Tried resetting it a few times, but now it seems the day and night are crossed up, lights come on later, go off and then comes on in the middle of the night. Of course it stopped working after the return period was past. My advise is get the lights without the timer, or maybe it's a fluke thing my timer is whacked.

I bought these on April 10 of 2024 and it’s is now April 10 2025 and I love these lights I plated a garden in my small apartment yard and the geraniums I planted didn’t get enough sun so I attached these the the balcony over hang and turn them on for a few hours every night and they have grown so much I have had no issues with water getting into the bulbs they function very well I have them hooked up to a timer they cover a large area and are not very expensive

These grow lights are super lightweight and survived a full season outdoors. However, they did little for veggies growing in an area with limited sun. I bought 2 strings of 6 lights. Each string only pulled 70-74 watts according to my smart outlets. These should be pulling 150 watts per string. Other grow lights I've purchased and tested match the advertised watts. These do not. One bulb should be 25 watts, but each bulb only reads 11-12 watts (screenshot attached). They actually put off much less light than my cheaper, 10-watt bulbs. If I wanted low power grow lights, I would've purchased something else. Besides the serious power issue, these seem to be built well. I would not purchase these again given the underperformance. Actual performance doesn't match advertised specs.