Oct 17, 2008 #1 C Charlotte Member May 11, 2008 254 0 16 I know it's caused by air and O2 along with other gases, but what does it do? What's the purpose of it and Is it harmful to the plants or fish in the tank?
I know it's caused by air and O2 along with other gases, but what does it do? What's the purpose of it and Is it harmful to the plants or fish in the tank?