Red Claw Crab Care Guide

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Bioload Score

2800

AggressiveModerate
Max Size
5.0 cm / 2.0"
Temperature
24–27°C (75–80°F)
pH Range
7.5 – 8.5
Min Tank Size
76L (20 gal)
Min Group Size
Can be kept alone
Tank Level
Bottom
Origin
Southeast Asia
Temperament
Aggressive
Difficulty
Moderate
Breeding Difficulty
Moderate

Diet

Omnivorous. A varied diet with a mix of dry and live/frozen foods is recommended.

Community Compatibility

Can be kept with non-substrate level fish, as these are prone to being attacked by the crab.

Good to Know

Keep only 1 male Red Claw Crab, as males are highly territorial.

Gender Differences

Males have larger, brighter claws.

Stock Red Claw Crab in Your Tank

Use our free stocking calculator to see if Red Claw Crab fits your aquarium