1. Cory problem

    Quote Originally Posted by Angeredbug View Post
    I know this will be near impossible without a picture( trying to get one now) but my emerald cores have pink lines covering them. It looks like scales are missing even though I know they don't have scales. My leopard cories still look fine. The fish are acting fine, a little more active then normal, but still find. Any guesses if this is something I should worry about or just keep an eye on. Sand substrate, 3 emerald cores, 3 leopard cores, and 15 zebra danios. 55 gallon tank. Will post pics