Metallic Green Star Coral Polyp Pachyclavularia Violacea

Metallic Green Star Coral Polyp (Pachyclavularia violacea)

Overview:
The Metallic Green Star Coral Polyp is a hardy, fast-growing soft coral prized for its brilliant metallic-green star-shaped polyps that shimmer under aquarium lighting. Its mat-forming growth creates a lush, moving carpet of color, making it a standout feature in reef aquariums.

Origin:
Native to the Indo-Pacific, where it encrusts rocks, rubble, and coral skeletons in shallow reef zones.

Feeding:
Primarily photosynthetic, deriving most of its energy from symbiotic zooxanthellae. Supplemental feeding with phytoplankton, marine snow, or liquid coral foods enhances growth and vibrancy.

Tank Mates:
Reef-safe and compatible with most peaceful fish and invertebrates. Should be placed thoughtfully, as it can quickly spread and overtake slower-growing corals.

Aggression:
Non-aggressive, but invasive in favorable conditions due to rapid growth and spreading.

Experience Level:
Beginner. Extremely hardy and adaptable, making it one of the most popular corals for new and experienced reef keepers alike. Prefers moderate to high lighting, moderate water flow, and stable conditions.

Water Parameters:

• Temperature: 72–78°F (22–25.5°C)

• pH: 8.1–8.4

• Salinity: 1.023–1.025

• dKH: 8–12