Acropora millepora SPS Coral
Acropora millepora is a highly prized SPS coral known for its dense, bushy branching growth and exceptional coloration. Depending on the individual morph, colonies can display vivid combinations of red, orange, pink, yellow, green, blue, and purple, often with contrasting or fluorescent branch tips.
Under strong blue reef lighting, A. millepora can develop intense fluorescence and dramatic color contrast. As the colony matures, its compact branches create excellent structure and movement in an SPS-focused reef aquarium.
Lighting
High lighting
PAR: 250–450
Provide strong, stable lighting. Acclimate gradually when moving the coral to higher PAR levels.
Placement (Aquarium Zone)
Middle to upper reef
Place on stable rockwork with excellent lighting and good water flow.
| Parameter | Value |
|---|---|
| Species | Acropora millepora |
| Growth Type | Bushy, branching |
| Color Range | Red, orange, pink, yellow, green, blue, purple |
| Fluorescence | Strong under blue light |
| Recommended Zone | Middle to upper reef |
FAQ
What lighting conditions are required for Acropora millepora?
Acropora millepora requires strong, stable lighting with PAR levels between 250–450. Gradual acclimation to higher PAR is recommended to avoid stress.
Where should I place this coral in my reef tank?
Place the coral on stable rockwork in the middle to upper reef zone, ensuring it receives good lighting and consistent water flow.
Does this coral require specific water parameters?
Please contact customer service

Ruth MacLeod –
The coral has grown well in my 120-gallon tank after three months. It shows vibrant colors and has developed strong fluorescence under my LED lights. I appreciate the branching structure it adds to the tank.
Joanne Peters –
It’s a beautiful coral with a wide range of colors. I had to adjust the lighting gradually, as the initial setup caused some stress. Now it’s thriving in the upper middle zone.
Dylan Churchill –
The color variation is stunning. The coral has become a focal point in my reef. I keep it on a stable rock shelf with good flow and it’s been stable for over six months.