Halloween Hermit Crab

Ciliopagurus strigatus


(0 Reviews)

Halloween Hermit Crab

Halloween Hermit Crab

Ciliopagurus strigatus


(0 Reviews)

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Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Omnivore
Reef Safe: yes
Minimum Tank Size: 5 Gallons
Max Size: 2 inches
The Halloween Hermit Crab, Ciliopagurus strigatus, also known as the Orange Leg Hermit Crab, is one of the more colorful janitorial hermit crabs with bright orange legs with red striping. Found mainly off the coast of Hawaii, this crab will grow to a maximum of two inches. Relatively more aggressive than other hermits, the Orange Leg Hermit should be well-fed with meaty preparations when they are not scavenging the tank for algae and other herbivorous foods. Like most hermits, they are an incredibly beneficial organism to have in the tank as they just keep things generally clean and tidy. 


Discover the Halloween Hermit Crab (Ciliopagurus strigatus). Spooky Facts for Your Saltwater Marine Aquarium

Unveil the intriguing world of the Halloween Hermit Crab (Ciliopagurus strigatus), a captivating addition to your saltwater marine aquarium. This informative and spooky guide provides factual insights into the Halloween Hermit Crab's habitat, compatibility, care requirements, and why Saltwaterfish.com is your trusted source for these fascinating marine crustaceans.

Habitat and Adaptability of Halloween Hermit Crabs

Halloween Hermit Crabs are native to the Indo-Pacific region, inhabiting coral reefs and sandy substrates. Their striking appearance, featuring vibrant orange legs and a black or reddish-brown shell, adds a touch of vividness to your aquatic environment. These hermit crabs are renowned for their adaptability to various environments, making them popular in marine aquariums.

Reef Safe and Compatibility of Halloween Hermit Crabs

Halloween Hermit Crabs are reef safe, as they do not harm corals or other invertebrates. They play an essential role in the ecosystem by scavenging detritus and consuming algae, contributing to a cleaner and healthier aquarium.

Size and Lifespan of Halloween Hermit Crabs

These hermit crabs typically reach sizes of about 1 to 2 inches in length. They can have a lifespan of several years with proper care, ensuring their long-term presence in your marine aquarium.

Diet and Feeding Habits of Halloween Hermit Crabs

Halloween Hermit Crabs are omnivores with a varied diet. They feed on algae, detritus, and small food particles, making them effective scavengers. Their presence helps maintain water quality by preventing the accumulation of organic debris.

Compatibility with Tank Mates

Halloween Hermit Crabs generally have a peaceful temperament and are compatible with a wide range of tank mates. They coexist harmoniously with various fish species, other snails, and peaceful invertebrates. This compatibility enhances the overall biodiversity and cleanliness of your marine aquarium.

Suitable Tank Mates for Halloween Hermit Crabs

Halloween Hermit Crabs are versatile and can thrive alongside various tank mates. Compatible companions include peaceful fish species, other invertebrates, and corals that do not pose a threat to the hermit crabs. They are particularly beneficial in reef aquariums, where they help maintain a clean and balanced ecosystem.

Tank Requirements and Aquascaping

To provide an ideal habitat for your Halloween Hermit Crabs, a well-established marine aquarium with a minimum size of 10 gallons is recommended. Incorporate live rock structures and provide ample hiding places to mimic their natural environment. A sandy substrate is also preferable, allowing them to burrow and sift through detritus.

Optimal Water Conditions for Halloween Hermit Crabs

Maintaining precise water conditions is crucial for the health of your Halloween Hermit Crabs:

  • pH Level: Maintain a stable pH level of 8.0 to 8.4.
  • Salinity: Keep the salinity of your aquarium water within the range of 1.024 to 1.026 specific gravity or approximately 32-35 ppt.
  • Water Temperature: Maintain a water temperature between 74°F to 78°F (23°C to 26°C).
  • Lighting Requirements: Halloween Hermit Crabs do not have specific lighting requirements, but moderate to low-intensity lighting is suitable.
  • Water Flow: Ensure gentle to moderate water flow within the tank to prevent sediment buildup and facilitate efficient nutrient distribution.

Why Choose Saltwaterfish.com for the Halloween Hermit Crab

Selecting Halloween Hermit Crabs for your marine aquarium is a practical choice, and sourcing them from Saltwaterfish.com ensures a reliable and informed experience. Our commitment to sustainability and responsible sourcing guarantees you receive robust and well-maintained hermit crabs that contribute to the cleanliness and vibrancy of your marine ecosystem. With our expertise and diverse selection, you can confidently enhance your aquarium with these helpful marine crustaceans.

Embrace the unique beauty and utility of Halloween Hermit Crabs as they tirelessly scavenge and clean your saltwater marine aquarium. From their striking appearance to their compatibility with suitable tank mates, these crustaceans promise to be an engaging addition. When you choose Saltwaterfish.com, you're not just acquiring marine organisms—you're investing in the vitality and cleanliness of your aquarium.


Reviewed by: Amanda Northcutt on April 9, 2024


Reviewed by: David Schneider on March 12, 2024

Very cool addition, size between the two I received was very off though. One was huge, the other the size of a dwarf hermit.


Reviewed by: Tony Goszulak on Nov. 8, 2023


Reviewed by: Andrew Kersting on Oct. 3, 2023


Reviewed by: James Davis on Sept. 4, 2023


Reviewed by: Sal Colla on Aug. 24, 2023


Reviewed by: Jean-Paul Haddad on Aug. 20, 2023


Reviewed by: Darren Gardner on Aug. 15, 2023


Reviewed by: Brian Boyle on July 31, 2023

The Halloween Hermit Crab is helpful product. Great communicate and very fast shipped.


Reviewed by: Melody Marshall on Jan. 1, 2022

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