Diet: Omnivorous (fruits, vegetables, proteins, and calcium sources)
Maximum Size: Up to 4 cm (1.5 inches) in shell length
Temperament: Social, best kept in groups
Care Level: Moderate
Terrarium Setup:
Australian Land Hermit Crabs require a humid, well-ventilated enclosure with at least 10 gallons of space per crab. A deep substrate mix of coconut fiber and sand (maintained moist for burrowing) is essential for molting. Provide climbing structures, hiding spots, and multiple empty shells of various sizes for shell changes.
Environmental Requirements:
Temperature: 24-28°C (75-82°F)
Humidity: 70-80% (essential for gill function)
Substrate Depth: At least 2-3 times the height of the largest crab
Water Dishes: Separate dechlorinated freshwater and saltwater pools (with gentle slopes for access)
Growth and Maintenance:
Hermit crabs grow by molting, a process that requires them to bury themselves in the substrate. Ensure a stress-free environment by maintaining stable humidity and temperature. Avoid frequent handling, as excessive stress can lead to improper molting.
Care Tips:
✔ Provide Deep Substrate: Enables stress-free molting and burrowing behavior. ✔ Maintain High Humidity: Use misting or a moisture-retaining substrate to keep levels above 70%. ✔ Offer a Balanced Diet: Include fresh fruits, vegetables, proteins (boiled eggs, shrimp), and calcium sources like cuttlebone. ✔ Encourage Shell Changes: Offer various shell types (unpainted and natural) to prevent competition. ✔ Monitor Social Behavior: Crabs are communal but may fight over shells—ensure an adequate supply.
Compatibility:
Australian Land Hermit Crabs are best kept in groups of at least two to encourage natural social behaviors. They should not be housed with aggressive or significantly larger species.
Availability:
Commonly available in pet stores across Australia. Check for ethically sourced crabs and ensure proper care before purchase.
Disclaimer:
"Due to natural variations within the species and age of the crab, your hermit crab may not look identical to the image provided."
