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Lg Hermit Crab

Lg Hermit Crab

Regular price $50.99 USD
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Lg Hermit Crab (Clibanarius spp.)

Introduce an intriguing and beneficial addition to your reef aquarium with the Lg Hermit Crab. Known for their vibrant and varied shell choices and engaging behavior, these hermit crabs are not only captivating to observe but also serve as essential members of your clean-up crew. Perfect for hobbyists seeking a dynamic yet practical inhabitant, the Lg Hermit Crab is a must-have for a balanced reef environment.

Key Benefits:

- Highly effective at controlling algae and detritus
- Fascinating to watch as they explore and change shells
- Compatible with a wide range of reef tank inhabitants

Care Level & Requirements:

Care Level: Easy to Moderate
Temperament: Peaceful but can be territorial with other hermits
Minimum Tank Size: 30+ gallons
Diet: Omnivore - supplement with algae wafers, meaty bits, and high-quality marine pellets
Reef Safe: Yes

Water Parameters:

- Temperature: 72-78°F
- pH: 8.1-8.4
- Specific Gravity: 1.023-1.025
- Alkalinity: 8-12 dKH

Habitat & Compatibility:

The Lg Hermit Crab thrives in a variety of reef tank settings, provided they have plenty of live rock to explore and an ample selection of empty shells to accommodate their growth. They coexist peacefully with most reef inhabitants but may compete with other hermit crabs for shells. To avoid this, ensure a plentiful supply of empty shells of varying sizes is available.

Feeding & Behavior:

These omnivorous scavengers play a crucial role in maintaining your tank's health by consuming unwanted algae and detritus. While they are relatively self-sufficient, supplementing their diet with algae wafers and occasional meaty treats will ensure their optimal health and activity. Watching a hermit crab navigate its environment and occasionally switch shells is a delightful spectacle for any aquarist.

Transform your reef tank into a thriving ecosystem with the engaging and industrious Lg Hermit Crab, a cornerstone of any successful clean-up crew.

Feeding & Diet

An opportunistic omnivore, the Pithos Crab will scavenge detritus, uneaten food, and algae — making it a natural cleanup crew member. Supplement with small meaty foods like mysis shrimp or pellets 2–3x per week if natural food sources are limited.

Care & Water Parameters

The Pithos Crab thrives in stable, well-maintained reef conditions. Target parameters: temperature 72–78°F, salinity 1.025–1.026 SG, pH 8.1–8.4, and alkalinity 8–12 dKH. A mature, established tank of at least 20 gallons is recommended.

Reef & Tank Compatibility

Generally considered reef-safe. The Pithos Crab coexists well with most corals and peaceful fish. Use caution with very small invertebrates or slow-moving tankmates. Provide ample rockwork and hiding spots to reduce territorial behavior.

Size & Growth

Pithos Crabs are typically shipped at 0.5–1.5 inches. They are slow-growing and generally remain small, making them well-suited for nano and mid-size reef systems.

Shipping & Live Arrival Guarantee

All livestock ships with heat or cold packs as needed and is packaged for safe transit. We stand behind a live arrival guarantee — if your animal arrives DOA, contact us within 2 hours of delivery with a clear photo. See our full DOA policy for claim details.

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