bta problem ???

I'm trying to learn about a tank so I can take proper care of it. This pink/rose BTA has gone through some changes and I just want to make sure they're doing ok. earlier today: a few minutes ago, a little more opened up... The one on top I believe is the original anemone. Which, when...

Hi guys, I have a new BTA that I bought 4 days ago. I have read on here that BTA's will move around quite a bit for a few weeks until it finds a place that it is happy with in the tank. Mine has not done that. When I first put him in he was just on the outside of my liverock structure. The...