I have had my bubble tip anemone for about 3 or 4 months the most. When I got him he was so big and beautiful buy after a while he stopes eating sometimes and moved around a lot and was turning white. He was a nice neon orangish pink when I got him.
For the past month he is in the same place but looks so small to me and doesn't fully extend. I never see the bubbles there just thin tenticals. I try to feed it but he just closes up right away. What's wrong with him
I have HO
T5 lighting. Water is always good. I keep my regular changes. There is a anemone crab living on him is that ok?