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Forktail Rainbowfish Aquarium Care Guide

Pseudomugil furcatus

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Keeping Forktail Rainbowfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 10 gallons (38 liters)
  • Compatibility: Excellent for community tanks with other small, peaceful fish such as other rainbowfish, tetras, rasboras, and dwarf cichlids. Avoid housing with large or aggressive species that may prey on them.
  • Special requirements: Prefers a well-planted aquarium with open swimming spaces. A tight-fitting lid is recommended as they are known jumpers. Best kept in groups of 6 or more to encourage natural schooling behavior and reduce stress. Males will display their best colors when kept with females.

Water parameters

Temperature
23-28°C (73-82°F)
pH level
6.5-7.5
Hardness
5-15 dGH

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