
Source: Wikimedia Commons
Dendrophyllia spp.
An azooxanthellate dendrophylliid stony coral. Long orange or yellow polyps emerge from large cup-shaped corallites. It occurs down to about 900 m and depends entirely on captured food.
Dendrophyllia is a genus of non-photosynthetic stony corals in the family Dendrophylliidae, with 30 species accepted by WoRMS. Unlike the shallow-water reef builders it hosts no zooxanthellae and occurs down to about 900 m. Colonies branch in a tree-like fashion and the polyps emerge from large cup-shaped corallites. The polyps are vividly orange or yellow and closely resemble those of Tubastraea, the sun corals of the same family, but Dendrophyllia has larger corallites and tends to branch more irregularly. Because it does not rely on photosynthesis it needs no lighting, and in the wild it grows in dim places such as crevices, caves and under overhangs. In the aquarium, food supply is the single greatest challenge: if feeding lapses the polyps stop opening and the branches die back. As a scleractinian it is listed on CITES Appendix II.
Source: Wikipedia (CC BY-SA 4.0)
The ideal temperature for the Dendrophyllia is 24〜26℃.
Origin
Tropical and temperate seas worldwide, from shaded shallows down to about 900 m.
Temperature
24〜26℃
Azooxanthellate, so it depends entirely on feeding with zooplankton, chopped seafood and similar items.
It has no zooxanthellae, so light is not needed. The polyps are reluctant to open under bright lighting, so place it in shade or under an overhang.
Sources: AlgaeBarn: Keeping and Feeding the Sun Corals / AlgaeBarn: Feeding Your NPS Aquarium / WoRMS (World Register of Marine Species)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Dendrophyllia spp. de Blainville, 1830
Authority databases: WoRMS
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendix II (Scleractinia spp. listed as an order)
Regulations may change. Always verify the latest information with the relevant authorities.
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Give it moderate flow so food reaches the polyps; too much and they cannot extend fully. Choose a spot you can reach for feeding.
Water 24-26C, specific gravity 1.023-1.025 (salinity 33-35 ppt), KH 8-12, calcium 380-440 ppm, magnesium 1300-1400 ppm. Heavy feeding makes nutrient control essential.
Success depends on feeding. AlgaeBarn argues these corals should be able to feed continuously and recommends maintaining a standing population of large copepods in the system. Spot-feed after lights-out so that every polyp is reached.
Starvation is the commonest cause of death: if feeding lapses the polyps stop opening and the branches die back. Uneaten food fouls the water, so frequent water changes and mechanical filtration are needed. As a scleractinian it is on CITES Appendix II and international trade requires permits.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Dendrophyllia is 24〜26℃. Avoid sudden temperature changes and maintain a stable environment.
Dendrophyllia feeds on: Azooxanthellate, so it depends entirely on feeding with zooplankton, chopped seafood and similar items.. Aim for a balanced diet with appropriate feeding frequency.
The price of Dendrophyllia varies significantly depending on variety, size, and individual quality. Check our market price page for the latest pricing information.
Last updated: September 16, 2026