I bought a duncan the 4 days ago, and it opened up almost immediately. The next couple of days there was full polyp extension, and I fed the coral 2x a day. When I last looked at the tank last night, they were open while the lights were off, but all day today they have been completely withdrawn. Should I not start to worry since it has only been one day? What can I do?
I cannot think of any reason for the withdrawal except I did minor maintenence today... (but didn't change water or anything or touch the coral)
Any ideas?
I cannot think of any reason for the withdrawal except I did minor maintenence today... (but didn't change water or anything or touch the coral)
Any ideas?