My RBTA died after spending a few weeks in hiding.....I managed to pull its remains(at least most) from the tank....and have ramped up my water changes to twice week @15% per change.....i haven't seen an ammonia spike and all fish and corals seem fine....only issue is I've seen a fairly sudden and aggressive hair algae bloom. Is this normal for the death of the anemone to bring on an algae bloom? Thanks in advance.