Common name: Cauliflower coral

General information

Pocillopora elegans, commonly known as Elegant Pocillopora or Cauliflower Coral, is a species of small polyp stony (SPS) coral found in the family Pocilloporidae. It is known for its intricate, tree-like branches and vibrant colors, which can range from pink to green depending on the environment and lighting conditions. This coral is a popular choice among reef aquarium enthusiasts due to its moderate care level and its ability to add both structure and color to a reef tank.

Care

Elegant Pocillopora requires moderate care and is well-suited for aquarists with some experience in keeping SPS corals. It thrives in well-lit aquariums with strong water flow, which helps to deliver nutrients and remove waste products. Stable water quality, with consistent levels of calcium, alkalinity, and magnesium, is crucial for the growth and health of this coral. Regular feeding with microplankton or coral foods designed for SPS corals can promote growth and coloration.

Symbiosis

Pocillopora elegans does not have the same level of symbiotic relationships as some other corals or marine species. However, it does host a variety of marine life, including small crustaceans and fish that seek refuge within its branches. These relationships are generally commensal, where the hosted organisms receive shelter without significantly harming or benefiting the coral.

Habitat

This species is native to the tropical and subtropical regions of the Indo-Pacific Ocean. It is commonly found in shallow reef environments, often forming colonies on reef slopes and in lagoons. Pocillopora elegans is adaptable to a range of light and flow conditions in the wild, which is reflected in its care requirements in the aquarium setting.