Dwarf fish which include Guppies and Danios, Corydora catfish, pigmy suckermouths, teams of barbs or tetras Plecostomus catfish, or simply plecos for brief, are a sizable team of South American Catfish that hold out on the bottom of lakes and rivers and graze on rocks and driftwood. Plecos are great https://pearlaquatics.my/product/taiyo-jumbo-horn/