phishcrazee
Member
This may sound wierd, but I have a real problem with coraline taking over everywhere in my tank. I don't mind it growing on the back or on the sides of the tank somewhat, but I don't want it on the front of the glass. Does anyone have a good method for removing it without scratching up the tank? I've heard using a razor blade works, but thought I'd get peoples opinions first. I was also thinking about getting a pincushion urchin, as I heard they will eat it too.