Threadfin Rainbowfish Aquarium Care Guide

Keeping Threadfin Rainbowfish in an aquarium requires the right conditions.

Aquarium Information

• Care level: intermediate
• Temperament: peaceful
• Diet: omnivore
• Minimum tank size: 10 gallons (38 liters)
• Compatibility: Excellent for community tanks with other small, peaceful fish such as dwarf rasboras, microdevario, small tetras, and other peaceful rainbowfish. Avoid fin-nippers or overly boisterous tankmates.
• Special requirements: Requires a well-planted aquarium with plenty of open swimming space. Soft, slightly acidic water is preferred. Males display best coloration and finnage when kept in groups with females. A gentle current is appreciated. Prone to stress if kept with aggressive or fast-moving fish. Live or frozen small foods are essential for optimal health and breeding.

Water parameters

Temperature

24-30°C (75-86°F)

pH level

5.0-7.5

Hardness

18-90 ppm (1-5 dGH)

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