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Crystal Red Shrimp Aquarium Care Guide

Caridina cantonensis

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Keeping Crystal Red Shrimp in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 5 gallons
  • Compatibility: Compatible with other peaceful dwarf shrimp species (e.g., Neocaridina davidi, other Caridina cantonensis variants), small, non-aggressive fish (e.g., Otocinclus, small Rasboras), and snails. Avoid housing with aggressive fish or those large enough to prey on shrimp.
  • Special requirements: Requires stable water parameters, soft acidic water, and a mature aquarium with plenty of hiding places (moss, plants, driftwood). Sensitive to nitrates, ammonia, and copper. A mineral-rich substrate designed for Caridina shrimp is highly recommended to buffer pH and provide essential minerals for molting. Regular water changes with remineralized RO/DI water are crucial.

Water parameters

Temperature
68-78°F (20-25.5°C)
pH level
6.0-6.8
Hardness
3-6 dGH (50-100 ppm TDS)

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