Ishigaki Acan
Acanthastrea ishigakiensis
CoralMarine
Acanthastrea ishigakiensis forms encrusting or massive colonies of modest size. Polyps are fleshy and often green, orange or pink. It is less aggressive than other Acanthastrea. Growth is slow. It feeds mainly through photosynthesis but accepts fine prey. This species is sought after for its rarity and pastel hues.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 24–27 |
| pH | 8.1–8.4 |
| GH | 8–12 |
| KH | 8–12 |
| Salinity | 1.023–1.025 |
| NO₃ | ≤ 10 |
| PO₄ | ≤ 0.1 |
Care
Difficulty3/5
Dietphotosynthetic
Min. tank100 L
Min. group1
Adult size10 cm
Lifespan10 ans
Temperamentsemi-aggressive
Care notes
Parameters identical to other Acanthastrea: 24-27°C, pH 8.1-8.4, salinity 1.023-1.025. Moderate lighting, moderate flow. Minimum tank 100 liters. Feed fine meaty foods 1-2 times per week. Nitrates <10 ppm, phosphates <0.1 ppm. Calcium 400-450, magnesium 1200-1350. Pay attention to parameter stability as this species is more delicate. Avoid sudden changes.