In one of my 10gallons I have some white geo systems fine substrate, but no matter how often i vacuum it it seems to be turning green. I have the exact same substrate in with my Africans and don't have this problem.
Any ideas why this is happening and how to fix it?
Hey Everyone,
Just to let everyone know, if you need any plumbing supplies check with me. I work for a plumbing and heating wholesaler and can get it for cheaper than buying it retail. This goes for any pipe or fittings.
Mikey
Anyone have any ideas on how to keep my tire track eel out of my bio wheel filter. The guy managed to climb up where the water comes out of the filter past the bio wheel. I don't want him to do it again and get hurt. Any ideas? I need something that won't stop the bio wheel from turning.