they gave me a large colt a while back because it was not doing to well in the tank that it was in, it was to late when i brought it home so i fraged it and i was a bale to get four new colts out of it , the problem now is that the they starting to shrink and dont open as much as before water is high i was maybe thinking of adding kent iodine to the tank all the other corals are doing fine.
okay well if any one has an suggestion please help out.