BigFishLover
New Member
Actually i know that answer 
You put the bioballs, in your sump, like between the layers, so it becomes a trickle tower. The water will automatically flow through it ... and WALLA.
Somewhere in this topic (like 2nd posy) says a site to visit. It really helps.
You put the bioballs, in your sump, like between the layers, so it becomes a trickle tower. The water will automatically flow through it ... and WALLA.
Somewhere in this topic (like 2nd posy) says a site to visit. It really helps.
