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Dwarf crayfish (CPO) — AI illustration, not an ID reference

Dwarf crayfish (CPO)

Cambarellus patzcuarensis

InvertebratesFreshwater

Care level: Easy
Temperament: Semi-aggressive
Minimum tank: 40 L
Maximum size: 4 cm
Temperature: 18–26 °C
pH: 7–8
Diet: Omnivore

Good to know

Territorial

Related species

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.