Question re: LEDs

[butterfly_muse]

Good morning, everyone!

I was reading through the thread and I came across Ray's LED lights that he is selling, and I wanted to know if they are too bright for Phals? I asked in the thread, but I don't think anyone saw, lol.

I will be moving at the end of the month and our apartment will now only have shaded NW facing windows, so I know I will need to supplement for all of my plants. I've got a begonia that takes full-partial sun, as well as two African violets, an ivy (one of those standard long growing things you see at offices) and 7 phals. Would those LEDs be too bright? If I hung them a little higher so as to allow the begonia and African Violets to shade the phals, would that work or would I have to have them near the leaves? How many would I need? From what I can tell they're quite strong, so I thought maybe only one, 2 at most since I have a small setup. My plants are grown on a baker's rack.

Any help you could give would be really great! Thanks!