Rainbow Shiner
The Rainbow Shiner (Notropis chrosomus) is a spectacular native North American minnow that brings flashing colors and lively activity to temperate aquariums. During breeding season, males develop stunning iridescent colors—electric blues, vibrant pinks, and brilliant reds—creating a dazzling display rarely seen in cold-water species.
These schooling fish are native to the southeastern United States and are perfectly adapted to unheated aquariums or outdoor ponds. Growing to approximately 3 inches, Rainbow Shiners are hardy, peaceful, and highly active, constantly darting through the water column in tight schools.
Rainbow Shiners prefer cooler temperatures (50-75°F) and don't require aquarium heaters in most homes, making them economical and unique alternatives to tropical fish. They thrive in well-oxygenated water with moderate current, mimicking their native stream habitats.
Experience the beauty of North American native fish! Shipped safely or available for local pickup.
Key Features:
- Stunning breeding coloration
- No heater required (cold-water species)
- Active schooling behavior
- Hardy native fish
- Peaceful community species
Tank Requirements:
- Minimum 20 gallons for schools
- Cool to room temperature (50-75°F)
- High oxygenation and water flow
- Sand or gravel substrate
No! Rainbow Shiners are cold-water fish that thrive at room temperature (60-70°F) and don't require aquarium heating in most homes.
