Do you guys think an XP3 full with pot scrubbies is ok? Or should I really really need bio-media in it. I still have a bag of ehfisubstrat which i'll throw in there.
WyldFya;875335; said:Nylon scrubbers are a waste of space in canisters.
You cannot support nearly as much with scrubbies as bio-media. Ehfisubstrat pro for instance has a surface area of 18,300 sq. ft. per US gallon. Nylon scrubbies have 370 sq. ft. per US gallon.GJC;876390;876390 said:Why? Seeem to work great in mine![]()
WyldFya;876760; said:You cannot support nearly as much with scrubbies as bio-media. Ehfisubstrat pro for instance has a surface area of 18,300 sq. ft. per US gallon. Nylon scrubbies have 370 sq. ft. per US gallon.