Common name: Lobe Coral
General information
Porites lobata, commonly known as Lobe Coral or Lobed Star Coral, is a species of stony coral that forms massive and dome-shaped structures in reef environments. It is a slow-growing coral that can live for many years, contributing significantly to the structure of coral reefs. This species is known for its resilience to environmental stressors, making it a subject of interest for both scientific research and the reefkeeping community.
Details
- Lighting
- 75 to 150 PAR
- Salinity
- S.G. 1.023 to 1.025
- Temperature
- 23 to 29 °C (73 to 84 °F)
- Acidity
- pH 7.9 to 8.4
- Care level
- Moderate to easy Grows slowly, needs stable conditions
- Flow
- Moderate Mimics natural reef currents
- Aggression
- Peaceful
Taxonomy
- KingdomAnimalsAnimalia
- PhylumCnidariansCnidaria
- ClassAnthozoansAnthozoa
- OrderStony CoralsScleractinia
- FamilyPorites CoralsPoritidae
- GenusPoritesPorites
- SpeciesLobe CoralPorites lobata Dana, 1846
- SynonymsPorites lobata nodulosa Hoffmeister, 1925
Care
Lobe Coral requires stable water conditions to thrive in an aquarium setting. It prefers moderate lighting and water flow, which can be achieved with LED lights and wave-making devices. This coral is photosynthetic and hosts zooxanthellae, symbiotic algae that provide it with nutrients through photosynthesis. Supplemental feeding is not typically necessary, but it can benefit from occasional feedings of fine particulate foods.
Symbiosis
Porites lobata is known to engage in a mutualistic relationship with endolithic algae and bacteria that live within its skeleton. These organisms help the coral by contributing to its nutrient intake and may also play a role in the coral's defense mechanisms against diseases and bleaching events.
Habitat
Lobe Coral is found in the warm waters of the Indo-Pacific region, including the Red Sea, the Indian Ocean, and the central and western Pacific Ocean. It is commonly found at depths ranging from the shallow intertidal zone to about 40 meters deep, often forming extensive colonies that provide habitat for a diverse array of marine life.