Description
The Pincushion Mushroom is a distinctive and highly textured mushroom coral recognized for its dense, raised nodules that give the oral disc a pin-cushioned appearance. Thicker and more structured than smooth mushrooms, Pincushion Mushrooms offer strong visual texture and a bold presence, making them an excellent contrast coral in mixed reef and soft coral–dominant systems.
Native to Indo-Pacific reef environments, Pincushion Mushrooms are hardy and adaptable, valued for their resilience and ability to thrive under a wide range of aquarium conditions.
Lighting: Low to moderate; prefers subdued to moderate lighting—excessive intensity may cause contraction
Flow: Low; gentle, indirect flow supports full expansion and prevents tissue damage
Placement: Bottom to lower-mid areas on rockwork or isolated rubble to control spreading
Temperature: 76–80°F (24–27°C)
Salinity: 1.0265 SG (35 PPT)
pH: 8.1–8.4
Alkalinity: 8–10 dKH
Calcium: 380–450 ppm
Magnesium: 1250–1400 ppm
Nutrients: Moderate; tolerates elevated nutrients better than many stony corals
Feeding: Primarily photosynthetic; may benefit from occasional target or broadcast feeding of fine meaty foods
Aggression: Moderate; capable of encroaching on nearby corals if not managed
Growth Rate: Moderate; spreads through natural division under stable conditions
Care Level: Easy – durable and forgiving, suitable for most established reef aquariums
Compatibility: Semi-aggressive; best given space from sensitive or slow-growing corals
