this info is from my last betta, i just bought one today!
How many gallons is your tank? 5
Does it have a filter? yes
Does it have a heater? no
What temperature is your tank? 20-24 cels
Does your tank have an air stone or other type of aeration? no
Does your Betta have tank mates? What...
I've had my darling betta Phycondrias for nearly five months now. When he was in his cup we bought him in from the store, he was docile, but had a full tail. About a month after moving him to his new tank, he started biting his fins. And he hasn't really stopped even though we've been settled in...