Care Guides

Clown Killifish (Epiplatys annulatus) are tiny, surface-dwelling fish that bring color and activity to planted nano tanks. Learn how to care for them, including feeding, tank setup, and breeding.

Scarlet Badis (Dario dario) are stunning nano fish known for their bright red coloration and unique behavior—but they’re not for everyone. Learn how to care for them, including feeding challenges, tank setup, and why they can humble even experienced aquarists.

The Spotted Blue-Eye (Pseudomugil gertrudae) is a small and colorful nano fish known for its bright blue eyes and delicate spotted fins. With multiple geographic variants like “IV,” Aru, and Timika, this species offers aquarists a wide range of unique forms to choose from.