I'll give you a comparison and let you draw your own conclusion. I have a 14G BioCube. In it I have two Percula Clowns, a Firetail Blenny, Puple Firefish, Pistol Shrimp and Randall's Goby, 8 Hermits, 4 snails, and two cleaner shrimp. I have a <1G bioball chamber, nano Oceanic Protein Skimmer...