Mimic Half Black Tang

Mimic Half Black Tang

Also known as the Half Black Mimic Tang or Mimic Surgeonfish, this unique tang is famous for its ability to mimic dwarf angelfish coloration during its juvenile stage. Featuring a striking contrast of bright yellow and dark coloration, the Half Black Mimic Tang is both beautiful and highly functional, serving as an excellent algae grazer in reef aquariums.

🟢 Quarantined (Minimum 2 Weeks) – Fully Conditioned & Eating

Quick Facts

• Care Level: Moderate
• Temperament: Semi-aggressive
• Reef Compatibility: Reef Safe
• Minimum Tank Size: 125 gallons
• Size: Ranging from approximately 5–10 inches at adult size

Behavior & Husbandry

Half Black Mimic Tangs are active swimmers that require ample open swimming space along with mature rockwork for grazing and security. As juveniles, they display coloration that mimics certain dwarf angelfish species, helping them avoid predation in the wild. As they mature, their coloration gradually transitions into a more subdued adult pattern.

Like most tangs, they spend much of their day grazing algae and biofilm from rockwork and aquarium surfaces. They thrive in stable reef systems with strong water movement and excellent water quality.

While generally less aggressive than some tang species, they may become territorial toward other tangs or similarly shaped algae grazers, particularly in smaller aquariums.

Feeding & Diet

Primarily herbivorous with omnivorous tendencies.

What We Feed at Lush Corals:

• Nori
• Frozen mysis shrimp
• Enriched frozen foods
• High-quality pellets

In Your Aquarium:

• Nori or macroalgae
• Herbivore pellets
• Frozen foods

Frequent feeding and access to algae-based foods help maintain body condition, coloration, and long-term health.

Compatibility Notes

Compatible with:

• Wrasses
• Clownfish
• Foxfaces
• Angelfish
• Most reef-safe fish

Use caution with:

• Other tangs in smaller systems
• Similar-shaped algae grazers

Best introduced into larger aquariums with ample swimming space and established rockwork.

Lush Corals Quarantine & Conditioning Process

This fish has completed our full quarantine and conditioning protocol (minimum 2 weeks) prior to being made available.

During this process, each fish is:

• Carefully observed and stabilized
• Proactively treated and monitored
• Conditioned onto prepared foods
• Verified to be actively eating and thriving

This extended process significantly reduces stress and increases long-term success, ensuring you receive a fish that is healthy, stable, and truly ready for your reef.

We don’t rush fish to market—every quarantined fish we offer has been given the time it needs to succeed in your aquarium.