Gray Redhorse
NameGray Redhorse
Scientific NameMoxostoma congestum
Common NamesGray Redhorse, Grayfin Redhorse
FamilyCatostomidae
OriginNorth America, Gulf Slope drainages, Texas, Louisiana, Mississippi
Temperamentpeaceful
Dietomnivore
Care Levelexpert
Minimum Tank Size (Gallons)300
Max Size (Inches)20
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range7.0-8.0
Compatible SpeciesOther large suckers, Large minnows, Darters (in very large setups)
Description
The Gray Redhorse is a large, bottom-dwelling freshwater fish native to the Gulf Slope drainages of North America. It has a silvery-gray body with yellowish fins and a subterminal mouth for feeding on benthic invertebrates and detritus. Due to its size and specific habitat requirements, it is considered an expert-level species, primarily suited for very large specialized aquariums or outdoor ponds.
