kcandcritters
Aquarium Advice Apprentice
I have a really nice peice of live rock that is covered in coraline algea and a few small polyps. Over the past week I noticed the algea was starting to cover the polyp and before I knew it... no more polyp! Will coraline destroy anything it gets close to? Should I keep my corals and polyps away from rocks with coraline algea on them?