i just noticed my common pleco had this white bubbly fungi type stuff on his tail not much bigger than a pinhead also 2 smaller spots on his head and his pectoral fin, and my FM has a few small darks spots between his eyes. they are acting fine, eating fine and interacting fine. Whet are these two things and how do i treat them. My fish are so small and so fast i could never get a good shot. And mods, please dont move this, whenever i post in the fish disease section i never get an answer. I figur since many knowledgable people on here on this specific forum with the same types of fish, may have seen this before there, for i, or my fish rather will get more help here. Thanks...Drew