Rosefin Shiner
NameRosefin Shiner
Scientific NameLythrurus ardens
Common NamesRosefin Shiner, Rosefin Minnow
FamilyLeuciscidae
OriginSoutheastern United States, Ohio River Basin, Tennessee River tributaries, Cumberland River tributaries
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesDarter species (Etheostoma spp.), Other peaceful shiners (Notropis spp., Luxilus spp.), Small suckers (Moxostoma spp.), Small, peaceful temperate sunfish (Lepomis spp. juveniles)
Description
The Rosefin Shiner is a small, slender minnow native to clear, flowing streams of the southeastern United States. Males display vibrant red fins and an iridescent blue-silver body, particularly during breeding season. These active, schooling fish thrive in well-oxygenated environments.
