What do you all put in your sumps?

cartman101

Active Member
I would like to know what everyone has in there sumps that make your water quality clean and color of fish look great. I would like some suggestions so i know what to put in my sump. Thanks.
 

puffer24/7

Active Member
bio balls, bio balls, bio balls, and more bio balls lol
not to mention the filter pad as well and the protein skimmer and lr etc,etc,etc.
 
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