About grow lights Hello all! So I got a couple grow lights from Amazon. They are full spectrum and have both timing and dimming options. idk how many hours, which brightness, or how close to my plants to them. I plan on putting my zygocactus (false Christmas cactus) and African violet under one and possibly my ruby ficus under another. The former are what I’m most concerned about, I’d like them to keep flowering, but have had to keep them on a cold window sill to get nearly enough light up until now (hence the grow light). Any advice on how to best use these in general and w/ my particular plants would be greatly appreciated!