Thanks for the thoughts. I mistated the tank size, it is 30 gallons not 25, but I realize that doesn't solve the issue of too many. I'll have to check on the type of filter tomorrow. I guess the only solution for the overstocking would be a second tank. I'll have to figure out a way to make that...
Hello - I am the part caretaker of a 30 gallon tank at work, but I'm just beginning to get some more knowledge about fish tank care. I have a coworker who knows more about the water conditions and behavior. The issue is that we both spotted a few fish with the white spots from Ich bacteria on...