ceratophyllum
Aquarium Advice Apprentice
All my 6 rosy barbs do is munch on each other's tails. These guys (3 male, 3 female) looked peaceful enough in the 10 gallon in the store, but they do nothing but chew on tail in my tank. It's a 20 gallon with lots of plants. They're all about 1 inch long. I've had them for a week and it does not look like they're getting any more peaceful. They're the only fish in the tank. Should I get more rosy barbs?