Tri Colour Acan Echinata
Tri Colour Acan Echinata
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Description
Description
Tri Colour Acan Echinata Coral Frag
The Tri Colour Acan Echinata is a striking LPS coral recognised for its sharp skeletal texture and bold three-tone colour contrast. Typically displaying a blend of rich reds, vibrant greens, and deep blues or purples, this coral offers dramatic depth and a powerful visual presence, making it a standout choice for high-impact reef displays.
More assertive in appearance than standard Acans, Tri Colour Acan Echinata is best suited to stable, mature reef systems where its structure and colouration can truly shine.
Natural Habitat & Distribution
Acan Echinata corals are found throughout shaded reef slopes of the Indo-Pacific, including:
Indonesia
Australia
Fiji
The Philippines
They naturally inhabit deeper or protected reef areas with lower light levels and gentle water movement.
A Brief History
Echinatas have long been appreciated in the reef hobby for their aggressive structure and intense colouration. Tri-colour morphs are particularly desirable due to their strong contrast and defined colour separation, offering a more dramatic look compared to softer Acan varieties.
Appearance & Growth
Classed as an LPS (Large Polyp Stony) coral, the Tri Colour Acan Echinata features:
Thick tissue over sharp skeletal ridges
Distinct three-colour patterning
Strong fluorescence under blue lighting
Compact but bold growth form
Growth is slow to moderate, with colour and definition improving in stable systems.
Placement & Lighting
Tri Colour Acan Echinata performs best under lower lighting conditions.
Lighting: Low to Medium
Best placed on the sand bed or lower rockwork
Excessive light may cause tissue stress or colour loss
Flow Requirements
Provide low to moderate, indirect flow.
Enough flow to keep tissue clean
Avoid strong, direct currents
Water Chemistry
Stable parameters are essential for long-term health. Maintain consistent levels of:
Calcium
Alkalinity
Magnesium
Alongside stable salinity and temperature. Regular testing and water changes are recommended.
Feeding
This coral benefits from regular target feeding:
Mysis shrimp
Brine shrimp
LPS pellets or powdered coral foods
Feeding 1–2 times per week can enhance colour and support growth.
Temperament & Spacing
Acan Echinata is considered aggressive.
Allow generous spacing from neighbouring corals
Avoid placing near delicate or passive species
Frag Size & Natural Variation
Frag Size: Approx. 1 inch
As with all natural corals, colour balance and intensity may vary slightly between frags and tank conditions.
Care Summary
Care Level: Moderate
Flow: Low–Medium
Lighting: Low–Medium
Temperament: Aggressive
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Every featured frag is photographed individually, so the coral you see is exactly the one you’ll receive. No stock images, no substitutions — just honest, WYSIWYG frags grown and cared for in our systems.