I need to move some Cory's from my small tank to large tank. The problem is the small tank has black beard algae in it. Im not sure whether moving the fish will infect the large tank. Should I fast them for a couple days before adding them or will adding fish not cause BBA?
Im redoing my tank that was infested with black beard algae. I've removed the fish and put them in a separate tank. I'm cycling the redone tank now using seachem stabiliser but I don't know what to do when putting them back in. I don't want to get BBA again and I've heard it can be transmitted...