Powder Brown Tang
Powder Brown Tang
**Powder Brown Tang: A Vibrant Addition to Your Reef Aquarium**
The Powder Brown Tang (Acanthurus japonicus) is a stunning and dynamic species that can bring a splash of color and activity to your reef aquarium. With its elegant body shape and striking coloration—a blend of brown, white, and vibrant yellow fins—this tang is sure to be a centerpiece in any marine setup.
**Care Requirements:**
To thrive, the Powder Brown Tang requires a well-maintained aquarium with specific water parameters. Aim for a stable temperature between 72-78°F, a pH of 8.1-8.4, and a salinity of 1.020-1.025. A minimum tank size of 75 gallons is recommended to provide ample swimming space and reduce stress for this active swimmer.
**Diet and Feeding:**
Powder Brown Tangs are primarily herbivorous, feeding on algae in the wild. In captivity, they should be offered a varied diet that includes high-quality marine algae, spirulina, and seaweed sheets. Supplement their diet with meaty foods such as mysis or brine shrimp to ensure balanced nutrition. Feeding multiple times a day will keep them healthy and vibrant.
**Reef Compatibility:**
The Powder Brown Tang is an excellent choice for reef aquariums. It is generally peaceful and can coexist with a variety of other fish species, although it may show aggression toward other tangs or similar-shaped fish. Introduce them as the last tang to the tank to minimize territorial disputes.
With their beauty and captivating behavior, Powder Brown Tangs are a favorite among hobbyists. By providing the right environment and care, you can enjoy the dynamic presence of this tang while contributing to a balanced and thriving reef ecosystem.
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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