Eagle Eyes Zoa Propagation Guide

Propagating the Eagle Eyes zoa morph by cutting the connecting stolon mat between polyps, with notes on the trade-name origin and a palytoxin warning.

Overview

Eagle Eyes is a hobby trade name for a zoanthid colour morph within the genus Zoanthus (zoanthids and palythoa are the corals commonly traded as zoas). Like all zoanthids, these are button polyps that form colonial mats and can spread to cover a rock with brightly coloured circular patterns. The Eagle Eyes name describes the colour pattern rather than a distinct scientific species.

Reproductive Mode

These zoas spread asexually as new polyps bud from the connecting mat, so aquarium propagation is based on dividing that mat to grow new colonies on frag plugs.

Fragging / Asexual Propagation

Slice the tissue of the connecting mat around the chosen polyps with a razor blade, then trace the line with coral cutters so the section breaks free. Glue the piece onto a clean, dried frag plug and clear secreted mucus with a baster. Polyps detached without substrate can be placed on chunky sand in low flow, where they will encrust.

Conditions for Propagation

Zoanthids are photosynthetic through symbiotic zooxanthellae, so fresh frags settle best in low flow under the lighting and water parameters recorded for this morph in the knowledge base, attaching as the polyps reopen over the mat.

Common Challenges

The principal hazard is palytoxin, one of the most poisonous non-protein substances known, carried by zoanthids and palythoa. Exposure can occur through skin, the eyes, and inhalation of aerosols when polyps are disturbed; documented aquarium cases include severe respiratory illness from scraping zoanthids and hospitalizations during coral removal.