I have two beautiful goldfish, Sushi and Mr. Orange, just comets I got a Petsmart. I've had them for a while now and they're huge. They're in a 10 gallon tank that has had some trouble with algae. They have a 20-30 gallon Aqueon filter and I do gravel vaccum half-water changes once or twice a month. There's a Amazon Sword plant in there that they snack on, and one mystery snail.
Mr. Orange has a bump on his tail. He looks healthy other than that, is eating, swimming fine, no weirdness or other symptoms. Sushi (the white and orange one) has no symptoms. Anyone know what this is, or if it's dangerous?
Mr. Orange has a bump on his tail. He looks healthy other than that, is eating, swimming fine, no weirdness or other symptoms. Sushi (the white and orange one) has no symptoms. Anyone know what this is, or if it's dangerous?