krap101
Aquarium Advice Addict
okay im building a 5 gallon trickle filter for my pond (might build a couple since its around 500 gallons or get a better pump...
so what kind of like foam should i use for the media?? im thinking about bioballs on the bottom and a couple layers of the foam stuff. like the courser kind on the top and getting smaller and smaller.
so what kind of like foam should i use for the media?? im thinking about bioballs on the bottom and a couple layers of the foam stuff. like the courser kind on the top and getting smaller and smaller.
