Need advice....Have nice leather coral for 1 month from LFS doing great but it sometimes produces no polyps for 1, 2 or 3 days then boom ! full of polyps all day? Other corals soft and hard are doing great and polyp daily? Why? I notice a change in the coloring around about 10% of the outer edge andin about a inch then coloring returned to almost normal. On the third day today and still no polyps. Does not seem to be sloughing off any mucous?
