Sunco 2ft Grow Light LED, 20W, Full Spectrum, for Seed Starting, Seedling, Indoor Plants, Plug in Suspended Fixture, Link Up to 8, Inline Switch, ETL 4 Pack

I bought a 4 pack of 2′ lights. then bought another 4 pack after I saw how nice they are. A friend of mine and I both have small indoor greenhouses and have been starting vegetable seeds for the spring garden. I am using four of the lights and gave four to my friend. We both have had good luck with seeds germinating and growing under the pink light. The lights generate a little heat which warms up the greenhouses to the high 70s during the day creating a great environment for the young plants. The clear plastic covers on the seeding flats get coated with moisture on the inside of he cover. My only criticism about the lights is the hanging system, when trying to use the hook on the chain. the hook is too small to reliably stay in the groove on the top of the case. After spending a lot of time trying to get the hook system to work, I realized it was much easier to use thin metal wire to attach to the case, then wrap over the the greenhouse bar that the light hangs from. The company might take a look at the design or provide lengths of wire to use. Otherwise the lights are Class A!