Rainbow Shiner (Notropsis chrosomus) – Tank-Bred
This US native fish is great for the aquarium and it often develops unbelievable coloration during breeding! (main image is of a fish in breeding colors, fish purchased will not be in breeding colors yet)
The Rainbow Shiner (Notropsis chrosomus) is a small cyprinid species that is native to the Southeastern United States. It is known for its incredible multi-coloration (particularly in males) during breeding season. It can be kept in a room temperature or subtropical aquarium environment.
| Species | Notropsis chrosomus |
|---|---|
| Origin | Southeastern United States |
| Size | Up to 2.5 inches |
| Temperature Range | 65°F to 78°F |
| Water Type | Soft to moderately hard, slightly acidic to neutral |
| Behavior | Active, schooling fish |
FAQ
What is the breeding coloration of the Rainbow Shiner?
The Rainbow Shiner develops vibrant, multi-colored appearance during breeding season, especially in males. However, fish purchased will not be in breeding colors at the time of arrival.
How is the fish shipped?
Live fish are shipped exclusively via UPS Next Day Air for safety and optimal transport.
Is this fish suitable for beginners?
Yes, the Rainbow Shiner is a hardy species suitable for beginner aquarists due to its adaptability and low maintenance needs.




Stephanie Blake –
Received the Rainbow Shiner in perfect condition. The fish was active and healthy upon arrival. It has been a joy to watch as it swims in the school. The coloration is not yet breeding phase, but it’s developing well in the tank.
Fiona Wright –
Great addition to my community tank. The fish are peaceful and stay together in groups. I’ve noticed the males showing more coloration after a few weeks, which is exciting to see.
Kevin Hudson –
The fish arrived quickly via UPS Next Day Air. They were well packed and showed no signs of stress. I’m impressed with how easy they are to care for and how they adapt to the tank environment.