So we have a Marine pure block that used to be in a tank that at one time had monti eating flat worms. We are not certain that they had been wiped out and they may have been controlled by a 6-line wrasse. We recently set up a couple of 40 breeders as frag tanks at school and wanted to put this block in the sump. Any recommendations for how to do this safely? Can we treat the block with anything to ensure that they are all dead without drying it and wiping out the beneficial bacteria? Or toss it call it a wash and order few new ones?
Sent from my iPhone using MASC - Marine Aquarium Society of Colorado
Sent from my iPhone using MASC - Marine Aquarium Society of Colorado