Freshwater Crayfish
Various Procambarus, Cherax species
InvertebratesIntermediate
Species Details
Large, active crustaceans that make impressive centrepiece invertebrates but require careful consideration for tankmates.
Intermediate Care Level
Basic Information
Size5-25 cm (2-10 inches)
TemperamentSemi-aggressive
DietOmnivorous
Lifespan3-8 years
Tank Size76+ litres (20+ gallons)
Water Parameters
Temperature
18-26°C (64-79°F)pH Level
6.5-8.0Hardness
8-25 dGHTank Mate Recommendations
Based on 1 selected species
Current Selection:
Freshwater Crayfish
No fully compatible species found for this combination
Try the Caution tab for species that might work with careful planning
Quick Facts
Include Mexican Dwarf and Australian Red Claw varieties
Can be aggressive and may eat fish
Excellent scavengers and algae eaters
Some species grow quite large
Omnivorous with hearty appetites
Many species are escape artists
Live 3-8 years typically
Need hiding places and territories
Can be destructive to plants
Fascinating behaviour and personality
Compatibility Summary
Care Requirements
Tank Size76+ litres (20+ gallons)
Temperature18-26°C (64-79°F)
pH6.5-8.0
Hardness8-25 dGH