I LOVE these lights. They’re so bright. My plants love them too. They’re thriving and growing so well under them! The one thing I wish they’d do is make the connecting cords longer and have loops on the ends of the fixtures themselves so you can hang them from chains if you’d like. Honestly though, the zip ties (that they provide) have worked well too. They’re a little pricey, but worth the money and they barely use any energy. The lights themselves don’t weigh much, but the cords make them a little heavier than you’d think. So definitely make sure they’re secured well before hanging them above delicate plants. They don’t have a timer, so that was one thing that I REALLY wish it had. I had to purchase a power strip that allows you to set timers for them. Running home everyday was not pleasant. They’re still so worth it though. I will say that my crotons have turned incredible shades of yellow, orange, and red, from straight green leaves, so these lights seem very efficient. I’ve really enjoyed them and have bought 4 sets of Barrina lights. I also messaged them to ask about longer cords and they responded quickly the next day. If you’re a plant lover with only north facing windows like me, these lights are amazing and you should definitely think about getting some!