Hi everyone I am new to the forum and taking care of fish. We have two betta males in a Dual Betta Hex tank, but after reading reviews and some stuff on here am thinking we need to get a new tank.
The bettas were happy and vibrate to begin with but now they are fading in color and do not swim as much, they stay near the bottom unless it's time to eat. We do not have a heater or a light for them, why I am thinking of a new tank. Also want to know should I switch from flakes to pellet food? Any tips in helping to take care of these little guys is greatly appreciated!