I use it on my meyer lemon tree and it works great. The herbs grew awesome, i'm not sure if it was the light or just naturally herbs grow easy indoors. I have a christmas cactus that is in a spot that does not get a lot of light.
However, the light disk is floppy, so it is difficult to aim. Don't plan on using this with the very tiny base to stand on its own.
This is a wonderful grow light that clips to table tops, ect. The arms are easy to manipulate and there are many levels of brightness you can choose from. Very pleased with all of its features.
A plus is the lcd timer that allows you to put a custom time on the light cycle. The light is real calming so get you winter blues off and get one of thess. Models that have 3/6/12 hour cycles embedded in them.
After a few weeks of use, started flickering painfully. Timer now shuts it off after random minutes or an hour or so. The screen display no longer shows and it feels like the plug may have overheated.
Mostly unreliable reviews. Do more research before proceeding
Very reliable reviews you can trust