Josh Jennings
Aquarium Advice Apprentice
My tank has now fully cycled and the water is clear. So I have a fish question this time. We have several different species of Tetra currently in our 60 gallon tank. My son saw Bala Sharks at a speciality shop in Athens Ga. The associates told me that Bala's are good for community tanks but they won't defend themselves. I have also been told that Buenos Aris Tetris, and Diamond Tetris can be aggressive. We have 3 of each. Would it be a good move putting one or two Bala's in the tank?