I have a nice red monti cap that recently developed some whiteish spots. Looks like fungus. I recently added about 15 pieces of mushrooms and one large hammer coral. My question would be if maybe the slime of the new corals did this to my monti? I did a few water changes but still bummed out about it. Doesn't look to be spreading at a rapid rate or bleaching. Just dark patches from no polyp extension and whiteish spots. Let me know if you've dealt with this issue and does it simply go away after a while. Thanks