There are loads of various species, including the tiny pygmy cory as well as the elegant emerald cory catfish, and all are social schooling fish. Which means you’ll will need a gaggle of at the least 6 of these tranquil fish to discover them at their very best. Using this https://pearlaquatics.my/4-facts-about-maintaining-your-aquarium-by-a-fish-tank-cleaner/