BIO-Wheels

[fishieperson321]

Clean them the same way you would clean gunked up bioballs, a quick dunk in TANK water and they should be good. They won't slow down because the amount of bacteria on them is negligible. You are going to have to cycle your tank now, since you got a new biowheel. Dr Joe, I don't think the gray media in the wheel will desinegrate because that would be impractical.

I shouldn't have to cycle as I have had my bio wheel for months!
I just took it off and floated the bio wheel in the tank because I got a Millennium. I may switch back. You never know about me.