Pulsing Xenia (Xenia elongata) - Soft Coral - Easy

Xenia elongata is a fast-growing soft coral prized for its pulsing polyps and graceful, elongating growth form. Its rhythmic “pumping” motion makes it a captivating addition to educational aquariums, where students can directly observe coral behavior and photosynthetic activity. Educational Value: Demonstrates soft coral biology, with no stony skeleton, highlighting differences from reef-building corals. The pulsing motion provides a living example of water movement and gas exchange in corals. Rapid growth and spreading behavior make it an excellent specimen for studying population dynamics and space competition in reef ecosystems. Product Options: Small Frag (1–1.5") – Perfect starter size for classroom tanks or controlled studies. 3"+ Colony – Larger, established specimen ideal for immediate visual impact and long-term observation. Recommended Setup: Best maintained in a 20-gallon or larger tank with stable water quality. Thrives under moderate light and flow, but adapts well to a va