You may want to do research yourself. As your used filter idea is basically the same as tetra safestart. Both are just utilizing bacteria colonies. One is active, one is in stasis.scorp;4316157;4316157 said:and here we go again...
Not a decent advice, seriously! That's hit and miss nothing else, do some research please.
bjbass, here's another thread for advice:
http://www.monsterfishkeepers.com/forums/showthread.php?t=119963
