Xenia Coral (Xenia sp.) Care Guide

A mesmerizing soft coral known for its rhythmic pulsing movement — polyps open and close continuously. Grows rapidly and can become invasive if not controlled. Easy to frag and share.

Overview

Xenia sp. is a species in the family Xeniidae. A mesmerizing soft coral known for its rhythmic pulsing movement — polyps open and close continuously. Grows rapidly and can become invasive if not controlled. Easy to frag and share. One of the few corals with visible active movement, making it a favorite for beginners.

Taxonomy

Family: Xeniidae
Genus: Xenia
Scientific name: Xenia sp.
Other names: Pulsing Xenia, Waving Hand Coral
Origin: Indo-Pacific

Habitat

Xenia species are pulsing soft corals of Indo-Pacific reefs whose polyps rhythmically open and close. They derive most of their energy from symbiotic algae and absorbed nutrients, grow rapidly and can spread aggressively across reef rockwork.

Tank requirements

Minimum tank volume: 40 L
Temperature: 24-27 °C
pH: 8.1-8.4
Salinity: SG 1.024-1.026
KH: 8-12 dKH
Water flow: moderate
Adult size: 3-15 cm
Lifespan: 5-20 years
Difficulty: beginner

Diet

Classified as herbivore. Recommended feeding frequency: photosynthetic. In captivity, offer a varied diet appropriate to the species — quality prepared foods supplemented with frozen or live items of suitable size.

Compatibility

Temperament: peaceful
Position in tank: bottom
Compatible tank mates: Most Reef Fish
Avoid with: Nothing specific

Reef compatibility

Generally classified as reef-safe: does not feed on stony or soft corals, tridacnid clams or ornamental shrimps under normal conditions.