fish head
Member
This sponge type stuff has infested my live rock over the last few years. Can anyone identify it and tell me how to get rid of it? It adhears to the rock like a layer of skin. I have been removing it manually, taking the rock out of the tank and scraping it with a dental pic and tweezers. Then brushing with vinager. It is now showing up on other rocks. Is there a natural way to control this stuff?