My B. nodosa being grown under lights is showing some pink coloring on some of its leaves. I'm thinking that it's getting a little more light than it's used to but I don't know if it's really too much or not. Anyone have some advise for me? While I'm here, I picked a small Phalaenopsis about six months ago and it hasn't stopped blooming. Every time the flowers fade it sends up another stem. I'm afraid it's gonna burn itself out if it doesn't take a break. What do you think?