Duncanopsammia axifuga – Duncan Coral

Duncanopsammia axifuga, known among hobbyists as Duncan Coral, is a popular LPS coral in reef aquariums. It forms branching calcareous skeletons with large, distinct polyps developing at their ends. The polyps somewhat resemble an anemone: they have a mouth in the center surrounded by several long tentacles that open during the day.

In a reef aquarium, Duncan Coral is generally a robust and adaptable species. It thrives in moderate lighting and gentle to medium flow, where the polyps can move naturally. In good conditions, the polyps expand significantly, and the coral grows new branches, making it an impressive colony over time.

Duncanopsammia typically occurs in various shades of green, but some individuals may have brownish, turquoise, or slightly yellowish hues. The center of the polyp and the tentacles can fluoresce strongly under blue aquarium lighting.

Features

• branching LPS coral that grows new polyps over time
• large and striking polyps
• often bright green or greenish coloration
• generally robust and easy to care for species
• responds well to targeted feeding

Care Requirements

Good to know

Duncanopsammia can benefit from occasional targeted feeding with, for example, mysis shrimp or other small meaty foods. Feeding can accelerate growth and the formation of new polyps.

Suitability

• well suited for reef aquariums
• generally compatible with fish and invertebrates
• an excellent choice for beginners too