This is an attractive, small profile grow light that is fairly strong, especially for its size. It seems efficient. I have used it daily for weeks now, as I was waiting to see how it did before reviewing it.The verdict is good. I had a little bit of frustration setting it up-- I needed it to be suspended but did not have a track. I ended up wiring it up through the track connections and hanging it from a shelf with hooks. It works fine. I have a big Monstera albo, a small Florida Ghost, a yellow oxalis, and a variegated philo cutting underneath it, all doing well.It does not have a timer, but I'm assuming you could plug it into one if you wanted. I do wish it came with a timer instead of all the international plugs, which most American consumers aren't going to need. I really like the small profile. You don't even really notice it. It gets warm to touch when operating but not so hot it has burned me.I tried putting my Frizzle Sizzle under it but it still did not "sizzle." No light has made that plant curl, not even the sun, so IDK on that one. My Florida ghost though, which was fully green (I wasn't even sure it was really a ghost when I got it), is now opening new, white leaves! I have the ghost about 16 inches under the light, well closer than manufacturer recommendations, I think. But that's what the ghost needs to be ghostly.I mean, look at this beautiful plant. That result alone would get five stars from me!