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California Roach Aquarium Care Guide

Hesperoleucus symmetricus

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Keeping California Roach in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 30 gallons
  • Compatibility: Generally compatible with other peaceful, similarly sized native California fish species. Avoid housing with aggressive or very large fish that might prey on them.
  • Special requirements: Requires well-oxygenated water with moderate flow. A planted tank with hiding spots (rocks, driftwood) and a substrate of sand or fine gravel is ideal. Mimicking natural stream conditions is beneficial. Can be sensitive to poor water quality.

Water parameters

Temperature
15-22°C (59-72°F)
pH level
6.5-7.5
Hardness
5-15 dGH

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