Rainbow Shiner (Notropis chrosomus) 3cm

Rainbow Shiner (Notropis chrosomus), a captivating freshwater fish native to South Eastern North America. 

1. Rainbow Shiner Facts:

   • Rainbow Shiners are elongate, streamlined minnows known for their iridescent colors.
   • Outside of breeding, their bodies exhibit a pinkish hue with a bright golden band running along the midline of their flanks, extending from behind the operculum to the base of the tail fin.
   • Their dorsal, anal and pelvic fins are adorned with red and orange blotches 
     

2. Origin and Distribution:

   • These North American beauties are found in several states across the Southeast of USA
     
   • Their natural habitat includes clear streams and rivers, where they thrive amidst lush vegetation and gentle currents.

3. Rainbow Shiner Care:

   • Rainbow Shiners are relatively easy to care for, making them a popular choice among aquarium hobbyists.
   • Their translucent bodies shimmer with silver and black stripes, and it’s the males that steal the show during spawning. When ready to breed, their fins turn blue, heads become purple, and noses blush red.
   • These micro predators and drift feeders opportunistically consume insects, plant matter, and drifting invertebrates in the wild.
   • In captivity, they readily accept high-quality frozen foods, flakes, and pellets. 

4. Size and Lifespan:

   • Rainbow Shiners reach a maximum length of 3 inches, although they often stay smaller in captivity.
   • With proper care, they can live anywhere from 3 to 5 years.

5. Tank Requirements:

   • Rainbow Shiners are social fish and thrive when kept in groups. A minimum school of 6 to 8 individuals is recommended, but a larger group of 10 or more is ideal.
   • Provide them with at least a 20-gallon tank to accommodate their schooling behavior.
   • Maintain good water quality, as they are sensitive to pollution and low oxygen levels.