Will a freshwater dip get rid of aptaisa? I have a piece of live rock that is awesome but has aptaisa on it, it's in a tub and not in tank will this work.
Dipping it will kill the rock and everything else on it. Get some kalk and mix it to a paste w/ ro water. Shut off your pumps. Drip the kalk on them if you can't inject them. They suck it up and shrivel to nothing.