puffer21
Active member
well i have had my tank for a year and im starting to get nitrates i have been doing water changes but that does not help. i know there is a lot of post about this but i was wondering if using bio wheels would cause the problem. im also useing well water but it is purified well water.i did test the well water and the nitrates came back to be 2 and i used the selfirate test kit. could this be the issue.
thanks for anyhelp puffer21
thanks for anyhelp puffer21