Okay, so I did a 20% PWC
and added the carbon to my AquaClear 50. Nothing else seems upset. I wonder what killed the CBS? He was just fine before class, then I come home from class to find the fish getting him. (They never mess with him). I also see he is near some sick looking zoanthids. (They are now closed up). The rest of the corals are acting fine. (Ricordeas, hammer coral, ect) The GSP are still looking pissed. (Half opened). Even the crocea clam is fully extended.
Any ideas? I did see alot of this slimy goo (clear) floating in the water attached to the heater and one of the snails shells. I sucked it out and it returned at night. (Sucked it out again).