
Source: Wikimedia Commons
Favites abdita
A merulinid reef coral whose corallites share their walls with their neighbours, giving a honeycomb pattern. Known in English as the larger star coral or honeycomb coral, it ranges from East Africa and the Red Sea to the western Pacific and is hardy in captivity.
Favites abdita is a reef-building merulinid coral distributed widely across the Indo-Pacific, from East Africa and the Red Sea through the Indian Ocean to the western Pacific. In English it is called the larger star coral or honeycomb coral. Its standard Japanese name is kamenoko-kikumeishi; the similar name midare-kamenoko-kikumeishi belongs to Paragoniastrea deformis, a different genus, and the two are easily confused in the trade. Where Dipsastraea walls each corallite separately, Favites corallites share walls with their neighbours, so the skeleton forms a polygonal honeycomb network; this is the main feature separating the two genera. Colonies are hemispherical to dome-shaped and are usually brown or green, often with contrasting oral discs. The IUCN reassessed it as Least Concern in 2024. It is among the hardier aquarium corals and settles under moderate light and moderate flow, but it is aggressive and its night-time sweeper tentacles will damage neighbouring corals, so space is needed around it. As a scleractinian it is on CITES Appendix II.
Source: Wikipedia (CC BY-SA 4.0)
The ideal temperature for the Favites Abdita is 24〜27℃.
Origin
East Africa and the Red Sea through the Indian Ocean to the western Pacific
Size
Colonies to several tens of cm
Temperature
24〜27℃
Mainly nutrition from symbiotic zooxanthellae, supplemented with meaty coral foods offered at night.
Sources: LiveAquaria / AlgaeBarn: Calcium Supplementation / 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: Favites abdita (Ellis & Solander, 1786)
Synonyms: Astraea (Fissicella) abdita (Ellis & Solander, 1786), Madrepora abdita Ellis & Solander, 1786
Authority databases: WoRMS
Nomenclature follows global taxonomic authority databases.
Domestic law: Collecting in Japanese waters is governed by each prefecture's fisheries adjustment regulations, which differ by prefecture. Okinawa Prefecture's regulations ban the collection of reef-building corals, including stony corals (Scleractinia), organ-pipe corals (Tubiporidae) and blue coral (Helioporacea); this covers corals naturally attached to quays or ropes, broken fragments lying on the seabed, and skeletons. Possessing or selling illegally collected corals is also banned. Cultured corals are exempt, and the prefecture advises buyers to confirm that a coral is cultured, on an artificial base or tagged.
Sources: CITES Appendix II (Scleractinia spp. listed as an order) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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LiveAquaria gives moderate lighting for Favites. It reacts badly to sudden changes, so start at reduced light and acclimate it over several weeks.
Medium flow. Placement from the sand bed to mid-height is fine, but it is aggressive, so keep other corals out of reach of its sweeper tentacles.
Water 24-26C, specific gravity 1.023-1.025, salinity 33-35 ppt, KH 8-12. It consumes calcium and magnesium, so test and replenish them regularly.
Most of its nutrition comes from its zooxanthellae. It extends its polyps at night, so meaty coral food after lights-out speeds its growth.
Shared corallite walls separate Favites from Dipsastraea, but telling the species of Favites apart needs a close look at the skeleton. As a scleractinian it is on CITES Appendix II and international trade requires permits.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Favites Abdita is 24〜27℃. Avoid sudden temperature changes and maintain a stable environment.
Favites Abdita feeds on: Mainly nutrition from symbiotic zooxanthellae, supplemented with meaty coral foods offered at night.. Aim for a balanced diet with appropriate feeding frequency.
The price of Favites Abdita varies significantly depending on variety, size, and individual quality. Check our market price page for the latest pricing information.
Last updated: September 25, 2026