Hi everyone.
My betta "Kaito" currently lives in a 2.5 gallon tank along with 3 Zebra Danio and 2 Cory Catfish. (Overcrowded but Im working on that.) He has been battling what I now believe to be fin rot for a while, but I originally thought it had been him tearing his fins on decor in the tank. I have since moved him to a one gallon bowl that has some "Betta Revive" in it along with an airstone on low and a smooth decoration that he can hide in. I am doing almost complete water changes every day or so in both the tank and bowl. I just wanted to know if anyone else thought that this was indeed a case of fin rot and if I should use a stronger additive to his water.

My betta "Kaito" currently lives in a 2.5 gallon tank along with 3 Zebra Danio and 2 Cory Catfish. (Overcrowded but Im working on that.) He has been battling what I now believe to be fin rot for a while, but I originally thought it had been him tearing his fins on decor in the tank. I have since moved him to a one gallon bowl that has some "Betta Revive" in it along with an airstone on low and a smooth decoration that he can hide in. I am doing almost complete water changes every day or so in both the tank and bowl. I just wanted to know if anyone else thought that this was indeed a case of fin rot and if I should use a stronger additive to his water.
