Hello Everyone,
I am encountering my first Disease (hopefully not) in my tank. I currently have in my tank 2 Clarkii Clowns, A tomatoe Clown, Koran Angel, Red Sea Sailfin, Diamond Goby, and 3 Stripe Damsel. The problem is with the Larger of the Clarkii clowns.
He has a red bump on his forehead...