CaribSea South Seas Base Rock Shelf 40lb
CaribSea South Seas Base Rock Shelf 40lb
South Seas Rock - Shelf Rock - 40 lb
CaribSea's South Seas Base Rock is a great aquascaping rock for all aquatic enthusiasts! It has much more structure than any other commonly available aquascaping rock and is much more porous as well (you will get more rock for your money). South Seas Rocks are a calcium carbonate base rock that is very similar to actual reef rock, and at one point actually was, although it is obtained terrestrially from ancient coral reefs underground. South Seas Shelf Rock is the perfect way to create very attractive caves and platform rock structures in your aquarium, enhancing the overall appearance of the environment. It provides a very clean, unique look for cichlid and livebearer tanks, and can even be a realistic addition to a desert reptile habitat!
Feeding & Diet
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
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
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
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
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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