ConanTheLibraia
Aquarium Advice FINatic
I have 2 bala sharks, 1 black shark, and a little pleco in my semi-aggressive 29 gallon tank. If I get a school of cardnal tetras, would I have any problems? All the sharks currently chase each other around, especially around feeding time, but normally don't give each other many problems. If cardnal tetras wont work, what other small, schooling fish would be possible?