Semicirculatus - Juv Sm Angel
Semicirculatus - Juv Sm Angel
**Semicirculatus - Juv Sm Angel:
The Semicirculatus, commonly known as the Koran or Half-Circle Angel, is a captivating addition to any reef enthusiast's collection. Known for its striking blue and yellow hues that evolve into intricate patterns as it matures, this juvenile small angel is not just a visual spectacle but a graceful swimmer that brings dynamic movement to your aquarium.
**Why Choose Semicirculatus?**
- Brilliant blue and yellow juvenile coloration
- Intricate semicircular patterns that develop with maturity
- Graceful swimmer with a captivating presence
**Care Level & Requirements**
**Care Level:** Moderate
**Temperament:** Semi-aggressive
**Minimum Tank Size:** 125+ gallons
**Diet:** Omnivore - requires a varied diet including marine algae, high-quality angelfish preparations, and mysis shrimp
**Reef Safe:** With caution
**Tank Compatibility**
The Semicirculatus is generally compatible with a range of tank mates, but caution is advised when introducing it to a reef environment. While this species is known to be relatively reef safe, it's important to monitor its interactions with corals, as some individuals might pick at soft and stony corals, particularly if not adequately fed.
**Ideal Water Parameters**
- **Temperature:** 72-78°F
- **pH:** 8.1-8.4
- **Specific Gravity:** 1.020-1.025
**Feeding & Nutrition**
To maintain the vibrant colors and health of your Semicirculatus, provide a diverse diet. Include a mix of marine algae, high-quality angelfish preparations, and occasional treats of mysis or brine shrimp. Regular feeding will help curb any potential reef-destructive behavior.
**Enhance Your Aquarium's Elegance**
Adding a Semicirculatus to your collection not only enhances the aesthetic appeal of your aquarium but also introduces a dynamic swimmer that captures the attention of all who observe. With proper care and attention to its dietary and environmental needs, this juvenile small angel will mature into one of the most regal inhabitants of your reef ecosystem.
Ready to welcome this iconic beauty into your reef? Experience the allure and elegance of the Semicirculatus today!
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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