LoganBlade;4247065; said:I will make edits to picture but plan is
the star things are bio balls
the yellow is filter material.
the yellow in with the green is gravel or sand and the green above is live plants.
This is me being impatient but I will fix with better labels. Also in th efirst one with submerged bio balls. would lava rock or the ceramic be better?
Dobsie;4247242; said:Is this for fresh or saltwater?
I think you are describing a refugium and that really isn't necessary for a fresh water tank.
Pharaoh;4248881; said:I recommend that you take out the bio balls in the first chamber and add in a filter sock. This will help filter the water coming straight out of the tank. Also, swap out the bottom layer of yellow media and put bio balls in there. The rest you can leave as-is and your filter should work well.