Ensure gentle filtration to protect their delicate fins
Avoid over-cleaning surfaces that support grazing
The Formosa Brook Goby (Rhinogobius formosanus
It has a flattened body with a sucker-like mouth
confirmed to thrive long-term in pure freshwater
Notropis lutrensis (Red Shiner) 3-4 cm Tor putitora Ensure gentle filtration to protectOrigin & Habitat Native Range: Central and western Mississippi River basin, extending from southern Wisconsin and western Indiana to South Dakota and Wyoming, and south to Mississippi, New Mexico, and northern Mexico. Natural Habitat: Found in a variety of aquatic habitats, including backwaters, creek mouths, streams with sand and silt substrates, riffles, and pools. Size: Typically reaches up to 7 cm (2. 8 inches) in length. Temperament: Peaceful and