Hi! I have had this Duncan coral for almost a week and it has been doing well. I just checked my tank parameters this morning and made no adjustments today since everything was good. It was happy all day but when I just looked again it has no tendrils extended, mouth is open, and I see this weird part moving on the backside.
Literally maybe half an hour between looking perfect to looking like this. I am new to coral so forgive me if the part on the
back is normal growth or something. Just concerned with the sudden change in behavior being so dramatic
Literally maybe half an hour between looking perfect to looking like this. I am new to coral so forgive me if the part on the