Rainbowfish – Colorful Freshwater Community Fish

Rainbowfish – Colorful Freshwater Community Fish

Add movement and brilliant color to your aquarium with our curated selection of Rainbowfish, prized for their iridescent scales, active schooling behavior, and peaceful temperament. At Tropical Treasures Wyo, our Rainbowfish collection features a variety of Melanotaenia, Glossolepis, and other popular rainbowfish species suited for freshwater community aquariums.

Rainbowfish thrive in well-oxygenated tanks with open swimming space and display their most vibrant colors when kept in groups. Hardy and engaging, they are excellent choices for intermediate hobbyists, larger planted tanks, and active community setups.

Whether you’re building a centerpiece school or adding color to an established aquarium, Rainbowfish bring constant motion and eye-catching shimmer to any freshwater tank.