Pajama Cardinalfish Aquarium Care Guide
Sphaeramia nematoptera
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Open the appKeeping Pajama Cardinalfish in an aquarium requires the right conditions.
Aquarium Information
- Care level: beginner
- Temperament: peaceful
- Diet: carnivore
- Minimum tank size: 20 gallons (75 liters)
- Compatibility: Generally compatible with other peaceful marine fish and invertebrates. Best kept in small groups of 3 or more. Avoid aggressive tank mates.
- Special requirements: Requires a well-established aquarium with plenty of hiding places among live rock. They are nocturnal, so subdued lighting or a 'moonlight' setting can encourage more activity. A varied diet of small meaty foods is essential.
Water parameters
- Temperature
- 72-78°F (22-26°C)
- pH level
- 8.1-8.4
- Hardness
- 8-12 dKH
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