i have been on holiday recently and suffered a
nitrate spike while away. I ended up losing a guppy to dropsy because of it. But i thought i had everything back under control. Now today one of buenos aires tetras looks like she has fungus. On her top lip is a very small white growth. It looks like she has a moustache. Is this fungus or mouth fungus is there a difference. She has been moved to my hospital tank and is on a course on medicine. Im so ticked off. Im never goin on holiday ever again. Any advice anyone.