Currently out of stock. We will order the product for you!
Sorry, this item is out of stock. If you like we'll send you an email once it is on stock again. Please provide your email address, you will receive an email to confirm the notification
Calcinus elegans, commonly known as the Blue Halloween Hermit Crab, is one of the most colorful and striking hermit crabs in the marine aquarium hobby. Its vivid blue legs with bright orange joints make it a true eye-catcher among rocks and corals. Beyond its beauty, it serves a practical purpose by feeding on algae, leftover food, and detritus, helping to keep the aquarium clean.
Origin: Indo-Pacific – from the Maldives and Indonesia to Japan
Maximum size: around 3–4 cm (shell size varies depending on housing)
Temperature: 24–27 °C (75–81 °F)
Diet: Algae, detritus, leftover food
Behavior: Active and curious; generally peaceful if provided with enough empty shells
Special feature: Efficient algae grazer that helps keep rocks and substrate clean
Minimum tank size: From 60 L (approx. 16 gal)
Calcinus elegans is a valuable and visually impressive member of any reef aquarium’s clean-up crew. Its bright coloration adds contrast and life to the tank, while its constant foraging activity supports the overall health and balance of the system. Providing spare shells ensures peaceful behavior and natural interactions.
0.00 Reviews
* Only reviews that were submitted by buyers who bought the product in this shop receive the addition "Verified Purchase".
Login
Subscribe
Unsubscribe
Smarty-Exception: Unable to load template 'file:/xtCore/boxes/box_newsletter_modal_unsubscribe.html'
We use cookies on our website. Below you can choose whether and, if so, which non-essential cookies you would like to accept and you will receive further information about this.
