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Silver Moony Aquarium Care Guide

Monechinus argenteus

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Keeping Silver Moony in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 180 gallons
  • Compatibility: Generally compatible with other peaceful to semi-aggressive fish of similar size. Avoid very small or overly aggressive tank mates. Best kept in groups of 5 or more.
  • Special requirements: Requires a large tank with ample swimming space. Brackish conditions are preferred for optimal health, especially as they mature, though they can adapt to full marine or even freshwater for periods. Good filtration and stable water parameters are crucial. Provide some open areas for swimming and some rockwork or plants for shelter.

Water parameters

Temperature
75-82°F (24-28°C)
pH level
7.5-8.5
Hardness
10-25 dKH

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