Seachem Coral Plugs

Seachem Coral Plugs™ provide a stable foundation for mounting and cultivating coral fragments and colonies. Formulated with calcium and magnesium sources, these plugs accelerate coral growth and development. Their distinctive design facilitates rapid overgrowth for encrusting corals and polyps, making them ideal for SPS, LPS, and soft corals alike. The plugs interlock seamlessly in culture systems, allowing colonial species like zoanthids to spread efficiently across multiple plugs. Each pack contains 12 plugs, offering a reliable platform for sessile invertebrates and coral propagation projects.