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Miyagi Tort Acropora
£40.00
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Miyagi Tort Acropora Coral Frag
The Miyagi Tort Acropora is an iconic SPS coral revered for its deep blue colouration, thick branching structure, and exceptional colour stability. Known for its rich, saturated blue tones and contrasting lighter growth tips, this coral delivers a classic, high-end aesthetic that has made it a staple among serious SPS collectors.
Often considered a benchmark blue Acropora, the Miyagi Tort is prized not just for its colour, but for its reliability and rewarding growth in mature reef systems.
Natural Habitat & Distribution
Acropora corals originate from the Indo-Pacific region, with natural populations found across:
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The Great Barrier Reef, Australia
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Indonesia
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Fiji and Tonga
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The Philippines
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Central and Western Pacific reef systems
In the wild, tortuosa-type Acropora inhabit shallow reef crests and upper reef slopes, where they receive intense sunlight and strong, turbulent water movement. These conditions explain their need for high light and high flow in aquarium environments.
A Brief History
The Miyagi Tort rose to fame in the reef-keeping hobby as one of the most reliable true blue Acropora strains available. Its reputation was built on consistent colour retention, thick growth, and resilience compared to many other blue Acropora varieties.
Over time, it has become a must-have coral for SPS collectors seeking a dependable, long-term showpiece.
Appearance & Growth
Classified as an SPS (Small Polyp Stony) coral, the Miyagi Tort Acropora develops a thick, upright branching growth form, with robust branches and defined axial tips.
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Deep blue to royal blue colouration
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Lighter growth tips
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Strong fluorescence under blue lighting
With stable parameters, growth is steady and highly rewarding.
Placement & Lighting
Miyagi Tort Acropora performs best under high lighting, closely replicating its natural reef-crest environment.
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Lighting: High
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Best placed in the upper sections of the aquarium
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Insufficient light may result in colour loss
Flow Requirements
Provide strong, random, turbulent flow to support healthy tissue, nutrient exchange, and branch development. Avoid direct laminar blasts aimed at the coral.
Water Chemistry
Acropora corals require exceptionally stable water chemistry. Maintain consistent levels of:
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Calcium
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Alkalinity
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Magnesium
Along with low but stable nutrients and balanced trace elements. Regular testing and controlled dosing are essential.
Feeding
Primarily photosynthetic, Miyagi Tort Acropora benefits from occasional supplemental feeding such as:
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Fine powdered coral foods
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Amino acids
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Micro-plankton blends
Used sparingly, these feeds can help maintain deep colour saturation and support growth.
Temperament & Spacing
Acropora corals are generally peaceful, but require ample spacing to prevent contact and competition with neighbouring SPS as they grow.
Frag Size & Natural Variation
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Frag size: Approximately 1 inch
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Each frag is unique and may vary slightly in shade and branching depending on lighting and tank conditions.
Care Summary
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Care Level: Advanced
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Flow: High
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Lighting: High
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Temperament: Peaceful
🪸 Coral Care Guide
Care Level
Moderate
Lighting
Medium
Water Flow
Moderate, indirect flow.
Placement
Lower to middle areas of the aquarium.
Temperament
Peaceful.
Growth Rate
Moderate, with gradual skeletal growth and increasing polyp density over time.
Frag Size
Typically supplied as a multi-polyp frag unless otherwise stated.
💧 Water Parameters
Purple Goniopora thrive in stable reef aquariums with consistent water chemistry.
Recommended Parameters
- Stable Alkalinity
- Calcium
- Magnesium
- Stable Nitrate & Phosphate levels
- Trace elements including iodine and iron are beneficial.
Avoid ultra-low nutrient systems, as Goniopora generally perform best in mature, nutrient-balanced aquariums.
🍤 Feeding & Nutrition
Purple Goniopora benefit from regular supplemental feeding to encourage long-term health, vibrant colour and strong polyp extension.
Recommended Foods
- Fine powdered coral foods
- Phytoplankton
- Micro-plankton blends
- Small particulate coral foods
Feeding Frequency
Feed lightly but consistently 2–3 times per week.
🌊 Placement & Acclimation
Purple Goniopora appreciate thoughtful placement and a gentle introduction to your aquarium.
Placement
- Lower to middle areas of the aquarium.
- Allow plenty of space for full polyp extension.
- Avoid direct contact with aggressive or stinging corals.
- Prevent polyps from rubbing against rockwork.
Lighting
Medium lighting is recommended.
Too much light may cause the coral to retract, while insufficient lighting can reduce extension.
Light acclimation is recommended whenever introducing a new specimen.
Water Flow
Provide moderate, indirect flow that keeps the polyps gently swaying.
Avoid strong, direct flow, which may prevent full extension.
Random, alternating flow patterns generally produce the best results.
🌍 Natural Habitat
Purple Goniopora originate from the Indo-Pacific region and are commonly found throughout:
- Indonesia
- Australia's Great Barrier Reef
- Fiji
- Tonga
- Papua New Guinea
- Central and Western Pacific reef systems
In the wild they inhabit sheltered lagoon environments and protected reef zones with moderate lighting, gentle water movement and nutrient-rich conditions.
Once considered difficult to keep, advances in modern reef keeping—including improved lighting, flow control and nutrition—have made healthy, aquacultured Goniopora far more reliable long-term additions to today's reef aquariums.
⭐ ReefGro Expert Advice
Purple Goniopora is one of our favourite LPS corals thanks to its elegant movement and rich purple colouration.
When fully extended, hundreds of delicate tentacles create constant movement that contrasts beautifully with SPS colonies and other fleshy LPS corals, making it an excellent centrepiece for mixed reef aquariums.
For the best results:
- Introduce the coral slowly using light acclimation.
- Maintain stable water chemistry.
- Feed regularly with fine particulate foods.
- Avoid placing it where neighbouring corals can sting the extended polyps.
- Be patient during acclimation—healthy Goniopora often become more fully extended as they settle into stable conditions.
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