Aussie Nuclear Fragged Acantho – Premium Australian Acanthophyllia LPS Coral

About This Coral

Add extraordinary color and impressive fleshy tissue expansion to your saltwater aquarium with the Aussie Nuclear Fragged Acantho, a collector-grade Australian Acanthophyllia coral offered under the distinctive Nuclear trade name.

Acanthophyllia corals, commonly called Acanthos, Meat Corals, or Doughnut Corals, are among the most impressive large-polyp stony (LPS) corals in the reef aquarium hobby. Known for their oversized, fleshy appearance, beautiful pigmentation, and dramatic inflation, these corals can become spectacular centerpieces in established marine aquariums.

The Aussie Nuclear variety is particularly appealing to hobbyists seeking distinctive, colorful Acanthophyllia specimens. Depending on the individual coral, Acanthophyllia may display combinations of green, yellow, orange, red, blue, and other vibrant colors.

Under appropriate reef aquarium lighting, their natural pigments can produce a stunning display, while their expanded tissue gives them a soft, rounded appearance above their underlying calcium carbonate skeleton.

Unlike branching LPS corals, Acanthophyllia typically develop as a single large, fleshy polyp. This distinctive growth form contributes to their collectible appeal.

The word Fragged appears in this product’s trade name. Because Acanthophyllia are single-polyp corals and cutting them is generally discouraged, the exact meaning of this designation should be confirmed with the supplier. It does not establish a particular propagation method, size, or number of polyps.

With stable water parameters, appropriate lighting, gentle water movement, and careful handling, the Aussie Nuclear Fragged Acantho can become a striking addition to a mature reef aquarium.

This product is a live Acanthophyllia-type LPS coral. Individual coloration, size, and appearance may vary.

Features

• Australian Acanthophyllia coral offered under the Nuclear trade name.
• Large, fleshy LPS appearance creates impressive visual impact.
• Distinctive collector-style coral for established reef aquariums.
• Beautiful natural pigmentation varies by individual specimen.
• Dramatic tissue expansion creates a rounded, inflated appearance.
• Single-polyp growth form characteristic of Acanthophyllia corals.
• Low-to-moderate lighting preference accommodates suitable reef aquarium layouts.
• Gentle, indirect water flow supports healthy tissue expansion.
• Photosynthetic nutrition supported by symbiotic algae.
• Supplemental feeding response to appropriately sized marine foods.
• Ideal for lower reef placement on smooth, stable surfaces.
• Excellent centerpiece potential in an appropriately maintained aquarium.
• Compatible with mixed reef displays when given adequate separation.
• Unique natural appearance makes each available specimen distinctive.
• Collector appeal for hobbyists specializing in premium fleshy LPS corals.

Specifications

Recommended Water Parameters

These are general husbandry guidelines for Acanthophyllia corals. Exact lighting and nutrient preferences vary by individual specimen, and stable water chemistry is more important than achieving a single target number.

Lighting Requirements

The Aussie Nuclear Fragged Acantho generally benefits from low-to-moderate reef aquarium lighting.

A starting intensity of approximately 50–120 PAR is suitable for many newly introduced Acanthophyllia specimens. Some may tolerate moderately higher lighting after gradual acclimation.

Excessive light may cause tissue contraction, bleaching, or loss of coloration.

Lighting Recommendations

• Begin newly introduced specimens in a lower-light location.
• Gradually adjust lighting rather than making abrupt changes.
• Avoid placing the coral directly beneath intense lighting without acclimation.
• Monitor tissue inflation, coloration, and feeding response.
• Reduce intensity if bleaching or persistent contraction develops.
• Maintain a consistent photoperiod.

Blue-spectrum reef lighting can emphasize fluorescent pigments, although the actual appearance depends on the individual coral and lighting conditions.

Water Flow Requirements

Acanthophyllia corals generally prefer gentle to moderate, indirect water movement.

Appropriate circulation helps remove waste and prevents debris from collecting on the coral’s fleshy tissue.

Avoid placing the Aussie Nuclear Fragged Acantho directly in front of a strong powerhead or return nozzle.

Excessive flow can fold or distort its delicate tissue, potentially causing damage against the underlying skeleton.

The ideal location allows the coral to inflate naturally while providing enough circulation to prevent stagnant conditions.

Feeding and Nutrition

The Aussie Nuclear Fragged Acantho obtains much of its energy through photosynthesis, supported by symbiotic algae living within its tissues.

It can also capture appropriately sized marine foods, often displaying feeding tentacles around its central mouth.

Occasional supplemental feeding may support healthy tissue condition and growth.

Suitable Foods

• Small mysis shrimp
• Finely chopped marine shrimp
• Appropriate LPS coral pellets
• Small pieces of marine fish or seafood
• Specialized meaty coral foods

Recommended Feeding Schedule

Offer a small portion of appropriately sized food approximately once or twice per week, adjusting according to the coral’s response and overall aquarium nutrient levels.

Use a feeding pipette or suitable feeding tool to gently position food near the coral’s mouth.

Avoid large portions, force-feeding, or excessive feeding.

Remove uneaten food when necessary to help maintain water quality.

Placement and Coral Compatibility

Ideal Placement

The Aussie Nuclear Fragged Acantho is generally best positioned on the aquarium’s sand bed or a smooth, stable lower rock surface.

Suitable placement should provide:

• Low-to-moderate lighting
• Gentle, indirect circulation
• A soft or smooth supporting surface
• Adequate room for full tissue expansion
• Separation from aggressive neighboring corals
• Protection from falling rocks and unstable structures

Avoid sharp rock edges that may puncture or abrade its inflated tissue.

Mixed Reef Compatibility

Acanthophyllia corals are generally not highly aggressive compared with some other LPS species.

However, they still possess stinging cells and can be injured by neighboring corals.

Maintain sufficient space from Torch Corals, Galaxea, other aggressive LPS species, and corals capable of extending long sweeper tentacles.

Tissue Expansion

Acanthophyllia may expand significantly beyond the diameter of their exposed skeleton.

Allow generous clearance around the specimen and monitor nearby corals as it settles into the aquarium.

Special Considerations for the Fragged Designation

The term Fragged Acantho requires special attention.

Unlike many colonial stony corals, Acanthophyllia generally consist of a single large polyp with a substantial fleshy mantle. Conventional fragging can cause severe tissue damage and is not routinely recommended.

Before making claims about this particular product’s propagation history, confirm with the supplier whether Fragged refers to:

• A deliberately propagated and healed specimen
• A naturally separated or recovered specimen
• A smaller-sized coral sold under a supplier-specific trade name

The precise explanation should come from the supplier rather than be inferred from the title.

If the specimen has recently been cut or otherwise injured, it may require additional recovery and observation before shipment or introduction into a display aquarium.

Acclimation and Introduction Instructions

1. Inspect the shipment: Examine the coral and shipping container immediately upon arrival.
2. Check tissue condition: Look for tears, exposed skeleton, excessive mucus, or signs of deterioration.
3. Verify aquarium parameters: Confirm stable temperature, salinity, alkalinity, and other major water values.
4. Equalize temperature: Carefully bring the sealed shipping container toward the aquarium’s temperature.
5. Follow appropriate acclimation procedures: Avoid unnecessarily prolonged exposure to opened shipping water.
6. Handle by the base or skeleton: Never lift or squeeze the coral by its fleshy mantle.
7. Inspect for pests: Examine the underside and exposed skeleton for unwanted hitchhikers.
8. Use coral dips cautiously: Follow the manufacturer’s directions and verify compatibility with fleshy LPS corals.
9. Choose a protected lower location: Position the coral on a smooth, stable surface with gentle indirect flow.
10. Allow recovery time: The coral may remain contracted temporarily following shipment.
11. Monitor closely: Watch for tissue expansion, normal coloration, and any signs of progressive damage.

Never pour shipping water or coral-dip solution directly into the display aquarium.

Signs of a Healthy Acanthophyllia

A healthy specimen commonly displays:

• Full or reasonably expanded fleshy tissue
• Consistent coloration appropriate to the individual coral
• Intact tissue covering the living portions of the skeleton
• Normal feeding responses
• An undamaged mouth and surrounding tissue
• No progressive tissue recession

Temporary contraction after handling or shipping can be normal.

However, persistent deflation, tissue tearing, exposed skeleton, progressive tissue loss, or a severely gaping mouth can indicate stress or injury.

Important Product Information

The Aussie Nuclear Fragged Acantho is a live coral intended for established saltwater reef aquariums.

Nuclear is a trade name rather than a scientifically recognized coral variety.

The Australian origin designation, exact specimen coloration, dimensions, healing status, and propagation method have not been independently confirmed for this specific inventory item.

The Fragged designation should not be interpreted as proof of successful aquaculture or a fully healed cutting without supplier verification.

Individual Acanthophyllia corals can vary substantially in color, size, tissue inflation, and overall appearance.

Unless a specific specimen is advertised as WYSIWYG (What You See Is What You Get), product photographs should be treated as representative examples.

Colors may differ under white, blue, and actinic aquarium lighting.

This coral is not suitable for freshwater aquariums.

Availability and Pricing

We ship daily, contact us for availability and price.

Recommended Application

The Aussie Nuclear Fragged Acantho is an impressive choice for experienced or attentive reef enthusiasts seeking a distinctive Australian Acanthophyllia-type coral.

With its dramatic fleshy tissue, collector appeal, beautiful potential coloration, and preference for gentle water movement, this coral can become a striking centerpiece in a mature and carefully maintained saltwater reef aquarium.