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Datasheet
| Care Description | Acanthastrea as a genus got considerably smaller recently when the Acanthastrea lordhowensis got reclassified as a Micromussa lordhowensis. That leaves the echinata and bowerbanki as the most commonly seen species of Acans in the reef keeping hobby. Acanthastrea bowerbanki have the largest polyps of any Acans. These Acans do not have any special care requirements however they have a strong sting so it is advisable to give them plenty of space in your aquascape. Please see below for additional care tips for Acans. |
| Water Flow | Low - Moderate |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.023-1.026 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
Acanthastrea echinata, commonly known as the TG Tye Dye Acanthastrea echinata, presents vibrant rainbow hues of neon orange, neon green, and deep purple in a marbled pattern across its body, making it a coveted addition for collectors. This species boasts striking coloration, with frags typically measuring 3/4-1" in size and featuring multiple eyes.
Demands and Hardiness
Acanthastrea echinata requires no special care beyond providing ample space due to its potent sting. To maintain their health, it is advisable to feed them a mix of Mysis, Krill, and other medium to large-sized pellets to meet their dietary needs. Acanthastrea echinata thrives in low to medium-high lighting conditions, displaying color variations based on the light intensity but maintaining optimal health regardless of the aesthetics. The species prefers low to moderate water flow to prevent stress and ensure full extension, enabling better feeding opportunities for enhanced health.
Lighting
Acanthastrea echinata flourishes under a range of light intensities, from dim to medium-high lighting setups. The species adapts well to environments with very low light T5 bulbs and relatively low light LED fixtures. Notably, the coral's coloration significantly changes based on the provided light levels, without impacting its overall well-being, emphasizing the aesthetic influence of lighting on its appearance.
Water Flow
Maintaining a low to moderate water flow is recommended for Acanthastrea echinata within the reef display. Excessive flow can induce stress in this species, inhibiting full extension and potentially impacting its feeding behavior. Opting for lower water flow facilitates adequate feeding opportunities, contributing significantly to the coral's overall health and vitality.
Feeding
Acanthastrea echinata showcases a preference for consistent feeding schedules to support long-term health. Providing a variety of frozen fish foods like shrimp, fish, and squid, enriched with vitamin additives and highly unsaturated fatty acids (HUFA), is crucial for their nutritional requirements. The species typically extends its feeding tentacles, even during daylight hours, serving as a positive indication of its well-being and feeding response.
Propagation
Acanthastrea echinata, like other members of the genus, can be successfully fragmented for propagation purposes. While the specific coral in question is the Micromussa lord, similar care practices are applicable to Acanthastrea echinata for effective propagation methods.
Localization & Habitat
Acanthastrea species, including Acanthastrea echinata, are indigenous to the Indo-Pacific region, particularly found around islands such as Fiji, Tonga, the Solomon Islands, and the Great Barrier Reef. Acquired specimens of Acanthastrea often originate from Australian waters, representing the natural habitat of these vibrant coral species.