Update: I received a full refund. I am very pleased with the customer concerning the light not working. Product was purchased and delivered at the end of April 2024. It worked great until it didn’t. After 5 months of daily use it suddenly stopped working properly. The lights come on and immediately go back off. For a few days I could unplug it and turn it on and it would stay on but I couldn’t use the timer. Now it comes on and immediately goes back off. I’m so frustrated and disappointed in this product especially with the gloomy winter weather approaching.

This is a good light. It will change the atmosphere in smaller rooms. A small fan blowing on the back of light and good ventilation is needed. Appears so far after a few days and some room adjustments. The light is doing what it want of it. Larger lights will affect the environment even more. I think I can veg 6 plants under this light and flower 3 or even 4 . Very good for the cost.!

Cool lights. I like how they can all run off of one setting when linked. They do not daisy chain the power supply so make sure you have enough open sockets for them. I paired them with the vivosun digital timers, works great.

I was excited go get these grow lights tp start my garden and although it is good it's not great. One of the lights came broken which was a bummer. The lights are easy to set up and adjust and I really love the hour setting and automatic turn on each day, but after 7 weeks of using for my garden seeds, the light isn't strong enough and 50% of my seeds haven't germinated and the ones that did are stunted and won't grow. I had to put them outside to get them this far. I'm rating the product at 4 stars because I will take accountability for possibly not having the right settings in the beginning but after 4 weeks I did get it down to accurate and consistent instructions for germinating garden seeds so the end result on new seeds are still disappointing.