Acan Lord – Acanthastrea lordhowensis
Micromussa / Acanthastrea lordhowensis, known as the Acan Lord, is one of the most beloved and colorful LPS corals in the reef aquarium hobby. It forms dense colonies of fleshy, scalloped polyps that display stunning combinations of red, orange, teal, and metallic hues. Native to the deeper, shaded reef slopes of Australia and the Coral Triangle, M. lordhowensis thrives in stable, nutrient-rich systems and rewards aquarists with both hardiness and exceptional visual appeal.
Lighting
Low to moderate (50–120 PAR); excessive light can cause fading, while moderate blue-spectrum LEDs enhance color depth and fluorescence
Flow
Low to moderate
| Feature | Specification |
|---|---|
| Species | Acanthastrea lordhowensis |
| Common Name | Acan Lord |
| Colony Type | Dense, fleshy, scalloped polyps |
| Color Range | Red, orange, teal, metallic hues |
| Origin | Deeper reef slopes of Australia and Coral Triangle |
| Light Requirement | Low to moderate (50–120 PAR) |
| Flow Requirement | Low to moderate |
FAQ
What is the ideal lighting for Acan Lord coral?
Acan Lord prefers low to moderate lighting between 50–120 PAR. Excessive light can cause color fading, while moderate blue-spectrum LEDs help enhance color depth and fluorescence.
What flow conditions does Acan Lord require?
Acan Lord thrives in low to moderate water flow. Strong currents may stress the polyps and disrupt colony stability.
Is Acan Lord suitable for beginners in reef aquariums?
Acan Lord is considered relatively hardy and well-suited for experienced reef keepers with stable, nutrient-rich systems. Beginners may find it challenging due to specific lighting and water parameter needs.
Dan Dowd –
Installed Acan Lord in my 120-gallon reef tank with moderate blue LEDs and low flow. After three months, the coral has grown well and shows vibrant reds and teals. The coloration is stunning and the polyps are active and healthy.
Blake Cameron –
The coral arrived quickly and looks exactly as described. I kept it in a shaded corner with moderate lighting. It has adapted well and is now part of the main display. A bit shy at first, but now it’s thriving.
Rachel Skinner –
I’ve had Acan Lord for six months now. The colors are vibrant and the colony is dense and spreading nicely. I use a 100 PAR LED with low flow. It’s one of the most visually striking corals I’ve added to my tank.