Shipping Size: 1 inch
Size when full grown: maximum size of 2 inches
Temperament: peaceful, calm, and non-aggressive
Water Parameters:
Temperature: 73-81*F
PH: 4.5-6.5
Hardness: very soft
Tank Size: minimum of 20 gallons
Diet: high-quality flake food or micro-pellets. Occasional frozen brine shrimp, bloodworms, or daphnia. 
*Suggested minimum group of 6, as these fish do best in groups*