Pectinia corals are a striking LPS coral known for their unique leaf-like ridges and flowing, skeletal plates. They are moderately challenging to care for, requiring stable reef conditions, moderate lighting, and medium flow to thrive. Their dramatic appearance makes them a centerpiece coral in many reef tanks.
Description:
Common Names: Pectinia Coral
Scientific Name: Pectinia paeonia
Family: Merulinidae
Temperament: Aggressive (long sweeper tentacles at night can sting nearby corals)
Difficulty: Moderate
Native Habitat & Distribution:
Pectinia corals are found throughout the Indo-Pacific, typically on reef slopes and ledges where moderate flow helps deliver nutrients and prevent sediment buildup.
Aquarium Care & Setup:
Temperature: 74–80°F (23–27°C)
pH: 8.1–8.4
Salinity: 1.024–1.026
Lighting: Moderate, ideally 75–150 PAR—avoid excessive light as it may cause bleaching
Flow: Moderate to strong indirect flow to keep debris from settling while allowing full polyp extension
Placement: Mid to lower regions of the tank with plenty of space to prevent aggression toward neighbors
Care Tips & Feeding:
• Feeding: Photosynthetic but benefits from supplemental feeding with small meaty foods such as mysis, brine shrimp, and coral pellets 2–3 times per week
• Growth Pattern: Plating, leafy structures with intricate ridges and folds
• Tankmates: Compatible with peaceful fish and inverts; keep away from other corals due to long sweeper tentacles
• Behavior: Extends sweeper tentacles at night, so provide ample clearance to prevent coral warfare
For more information, check out our Pectinia Care Guide.
