JohnCee
Well-Known Member
Well, I just noticed this today, but it would appear that my roots, air tube, and air stone are covered in a gunk. I wasn't really sure what to do at the moment, so I dumped quite a bit of hydrogen peroxide all over the air tube/stone, and the roots, which actually caused a lot of the gunk to fall and float into the water. What else can I be doing to combat this stuff?