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Datasheet
| Care Description | Platygyra are an uncommon Large Polyp Stony (LPS) coral that are commonly referred to as Brain Worm Corals. The name Platygyra is very loosely to describe any number of similar brain corals. When it comes to classification, there are a number of very similar looking corals that are a challenge to differentiate from one another. Not only do they look similar, on occasion they grow differently in captivity making them resemble another coral entirely. |
| Water Flow | Low - Moderate |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.023-1.026 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
Platygyra, commonly known as Brain Worm Corals, are a type of Large Polyp Stony (LPS) coral characterized by their intricate brain-like appearance. While the name Platygyra is used broadly to encompass similar brain corals, distinguishing between species can be challenging due to their visual similarities and variable growth patterns in captivity.
Demands and Hardiness
Platygyra, such as the Court Jester Platygyra, require a mix of Zooplankton, Mysis, and powdered or pellet foods ranging from 0.1mm to 13mm in size for optimal feeding. Maintaining a regular feeding schedule is crucial for their long-term health, as they possess numerous small mouths along the trenches where they capture food. They are relatively hardy but can be sensitive to stressors like sudden changes in lighting or excessive water flow.
Lighting
Moderate to low lighting is recommended for Platygyra corals, although they exhibit more resilience to light variations compared to other brain coral species. They maintain consistent coloration despite fluctuations in light intensity and spectrum. It is safer to provide them with low to medium light levels to prevent light-induced stress, as excessive light exposure can lead to rapid coral decline.
Water Flow
Platygyra thrive in low to moderate water movement conditions, tolerating various flow strengths with minimal impact on their health. Lower flow settings are advantageous during feeding sessions, as these corals do not exhibit aggressive feeding behavior. Directing strong flow towards Platygyra colonies should be avoided, as excessive flow can cause stress and potential tissue damage.
Feeding
Platygyra should be fed a diet of meaty foods like mysis shrimp or small pellet food to ensure their nutritional requirements are met. Their feeding regimen plays a significant role in sustaining their overall well-being and vitality. Due to their limited capacity to intake large food particles, providing appropriately sized meals is essential for their optimal growth and development.
Propagation
Propagation of Platygyra corals has been achieved successfully through fragging methods, allowing for the cultivation and expansion of these unique LPS specimens within controlled environments. By carefully fragmenting colonies, aquarists can promote the growth and reproduction of Platygyra corals, contributing to their conservation and availability in the hobbyist market.
Localization & Habitat
Platygyra corals are native to the Indo-Pacific region, particularly in areas such as Fiji, Tonga, the Solomon Islands, and the Great Barrier Reef. They are commonly found in Indonesian and Australian waters, where they thrive in diverse reef ecosystems. Their presence in these regions contributes to the biodiversity and ecological richness of marine habitats in the Indo-Pacific.