Originally Posted by txbettaowner
30 degrees is hot? A betta needs to be in water temperatures of 76 degrees to 82 degrees. Aernator would be like an air stone that puts oxygen into the water. Bettas don't need that as they go up to the surface and get air like other mammals do in the ocean
30 degrees Centigrade not F
I have just read a post that says that a 10L tank without filter is possible as long as a weekly to twice weekly water change of 50% is done.
does this sound ok to you??