Common name: Chestnut grouper
General information
The White Margin Staghorn Coral, Gracila albomarginata, is a species of small polyp stony (SPS) coral known for its slender branches and distinctive white tips. This coral is appreciated for its intricate structure and the dynamic habitat it provides within the reef aquarium.
Details
- Recommended minimum tank volume
- 30 liter (7.9 gallons)
- Salinity
- S.G. 1.023 to 1.026
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 10 cm (4″)
- Care level
- Moderate to easy
- Diet
- Omnivore
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyGroupersSerranidae
- GenusGracilariaGracila
- SpeciesChestnut grouperGracila albomarginata (Fowler & Bean, 1930)
- SynonymsAethaloperca albomarginata (Fowler & Bean, 1930)Cephalopholis albomarginatus Fowler & Bean, 1930Epinephelus albomarginatus (Fowler & Bean, 1930)Gracilia albomarginata (Fowler & Bean, 1930)
Care
Gracila albomarginata requires stable water conditions with strong lighting and moderate to high water flow to thrive. It is important to maintain consistent levels of calcium, alkalinity, and magnesium to support its skeletal growth. This coral can be sensitive to changes in water quality, so regular testing and gradual adjustments are recommended.
Symbiosis
While not known for hosting fish or invertebrates, SPS corals like Gracila albomarginata play a crucial role in the reef ecosystem. They provide a complex three-dimensional structure that offers shelter and hunting grounds for a variety of reef inhabitants.
Habitat
Gracila albomarginata is found in the shallow waters of the Indo-Pacific region, typically in areas with strong wave action. It is often seen in reef slopes and the upper edges of reefs where it receives ample sunlight.