Least Darter
NameLeast Darter
Scientific NameEtheostoma microperca
Common NamesLeast Darter
FamilyPercidae
OriginNorth America, Great Lakes Basin, Mississippi River Basin, Eastern United States, Southeastern Canada
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)1.5
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesOther small darters, Pygmy Sunfish, White Cloud Mountain Minnows, Small native minnows, Cherry Shrimp
Description
The Least Darter is one of the smallest North American freshwater fish, known for its distinctive "darting" movement along the substrate. It features a mottled brown and tan coloration, providing excellent camouflage in its natural habitat of clear, vegetated streams and lakes. This peaceful species is a fascinating addition to a cool-water, native-themed aquarium.
