Millepora coral

Acropora millepora

Family : Acroporidae

CoralMarineSPS

Acropora millepora is a highly sought-after SPS coral in reef aquaria for its vibrant colors and fast growth. It requires intense lighting and high water quality.

Millepora coral — photo 1 sur 4
David Witherall and Sabrina Prince · Wikimedia Commons · CC BY 3.01 / 4
Popularity
SPS coral
small polyps, intense light
Availability
Order only
Shop availability
IUCN Status
NT
Near Threatened
Biotope
Indo-Pacific
Récifs coralliens de l'océan Indien et Pacifique tropical.

Description

Acropora millepora forms arborescent or bushy colonies with thin, pointed branches. The polyps are small and retractable, giving a velvety appearance to the surface. Its coloration ranges from green to brown, with tips often blue, purple, or pink. It is a fast-growing coral that can reach 30 cm in diameter in aquaria. It exhibits limited sexual dimorphism, with colonies generally being gonochoric. In aquaria, it can develop intense colors under appropriate lighting.

Habitat

Region :

Acropora millepora is primarily found in shallow coral reefs of clear, well-lit waters in the Indo-Pacific. It colonizes areas of high water energy, such as reef slopes exposed to surge. It is often found in lagoons and reef flats, forming dense branching colonies. It prefers oligotrophic waters with low nutrient levels.

Distribution :

Recommended parameters

Temperature2427 °C
pH8.18.4
KH812 °dKH
Salinity1.0241.026
NO₃
≤ 5 mg/L
PO₄
≤ 0.05 mg/L
Calcium
≥ 400 ppm
Magnesium
≥ 1300 ppm
Light
Very high
Flow
High

Care

Difficulty
4/5
Diet
Photosynthetic
Min. tank
100 L
Min. group
1
Adult size
30 cm
Lifespan
10 years
Temperament
reef-safe
Propagation
La fragmentation des branches est la méthode de propagation la plus courante en aquarium. Les fragments sont fixés sur des supports et placés dans des conditions de lumière et de courant adaptées.

Care notes

A minimum tank size of 100 liters is recommended for a small frag, but a 200+ liter tank is better for a mature colony. Water parameters must be stable: temperature 24-27°C, pH 8.1-8.4, salinity 1.024-1.026, dKH 8-12, calcium 400-450 ppm, magnesium 1300-1400 ppm. Intense lighting (LED or metal halide) is essential, along with strong flow to bring nutrients and remove waste. It is sensitive to parameter swings and high nitrates/phosphates. Compatible with most reef fish, but avoid coral-eating fish. Propagation is done by fragging branches.

Similar species

Espèces proches, même habitat ou même maintenance

References