this was a hard question to ask in a few words ! So I have some type of encrusting sps that has grown over & onto the rock. I want to remove this plug which still has sps growing on it off the rock. Here is a pic . also I want to get this HA off as well but afraid I'll damage the polyps. Can I carefully squirt some diluted peroxide & scrub around it with out hurting the coral? I think I even heard of Folks dipping the coral & all in diluted peroxide. So the plug is naturally glued to the rock. I could carefully cut it away with a cutting wheel maybe? I don't want to damage the coral on the rock & still have some on the plug as a frag of sorts. Thanks ! Not a good pic but any idea what type of coral it is ?






