Plerogyra simplex

Plerogyra simplex, commonly referred to as Bubble Coral, is a captivating large polyp stony (LPS) coral prized for its distinctive bubble-like vesicles that gently sway in the aquarium current. This medium to large specimen is an excellent choice for hobbyists seeking a visually dynamic coral that adds texture and dimension to reef tanks.

Lighting Requirements: Moderate lighting is recommended to maintain healthy growth and vibrant coloration. Intense lighting may cause bleaching or shrinkage of the bubbles.

Water Flow: Gentle to moderate water flow is ideal. Strong currents can damage the delicate vesicles, while too little flow may lead to detritus accumulation.

Placement: Position Plerogyra simplex in a location with adequate space to allow its bubbles to expand fully without touching neighbouring corals, as it can exhibit aggressive behaviour through sweeper tentacles.

Care Level: Suitable for intermediate aquarists familiar with LPS coral husbandry. Consistent water parameters and stable conditions are essential.

Diet: Primarily photosynthetic via symbiotic zooxanthellae, but benefits from occasional feeding of small meaty foods such as brine shrimp or specialised coral foods to promote growth.

Reef Compatibility: Yes, with adequate spacing to prevent aggression towards neighbouring corals.

Origin: Not Provided.

Maximum Size: Typically reaches up to 30 cm in diameter under optimal conditions.

Minimum Tank Size: A minimum of 90 litres (approximately 20 gallons) is recommended to provide stable water quality and space.