I had my female betta, Sunshine, in a 10 gallon with 4 Rosies (that pink feeder fish) and a small algae eater(unsure of breed).my tank is heated and filtered. I came to find 2 dead Rosies and a dead algae eater the other day. I removed the filter and exchanged 1/4 of the water. I have a well...
It's a sunset platy and I'm pretty sure he doesn't have ick but I can't be too sure. Anyone think they know whats up with him? I'm really worried if it is a disease he'll infect my other fish and (my favorite) clown pleco. Please help!