Plus why use something not found on the reef which is potentially fatal to all crustaceans?? Think like this, say u have an expensive shrimp (ik that cbs and scs are both on the more expensive side of things as far as shrimp go) and it gets caught in a rock crevice, now the only way to get it out is to tear apart ur aquascape and accidentally crushing an expensive acro colony, see all that cld be avoided by just using Mother Natures own remedy for RB


