Dwarf orange crayfish

A tiny orange crayfish, often sold as CPO. Unlike big crayfish it leaves plants and most fish alone.

Dwarf orange crayfish, side view

Care at a glance

Minimum tank10 gallons (38 L)
Temperature65–78°F (18–26°C)
pH6.5–8.0
How manyFine on its own
Adult size1.6 in (4.1 cm)
Where it livesThe substrate, glass and decor
TypeInvertebrate

Good tank mates

Possible with care

Do not mix with

Open any pairing to see the reason.

Tank sizes that fit