Hi, I am new to saltwater, and very new to this forum. I have been caring a nanotank for one month. Until now, the only problem is with the acanthophyllia. See the pictures, I don't think it is dead, but is dying, isn't it? It looks not like its original shape when I saw it at the shop. It is becoming smaller and smaller.
I tried to feed shrimp for it at the beginning, and it ate the food. Later, it refused to eat anything. I used LED
light, and I changed the light to Kessil A360WE a couple of days ago. I hope it would be helpful. Any other things I can do to rescue the acanthophyllia?
What exactly are helpful for caring an acanthophyllia? Thanks