Super Zonkers Zoanthids

Super Zonkers Zoanthids, Zoanthus sp., are striking colonial polyps featuring exceptionally bright yellow centers surrounded by deep burgundy-red rings and contrasting red to purple skirts. This colony forms a dense grouping of open polyps, creating a dramatic field of yellow, red, and purple coloration. The brilliant yellow oral discs are the dominant visual feature, with fine radial lines extending outward toward the darker burgundy margins. The skirts transition from deep purple-burgundy near the base to vivid red at the tips, creating strong contrast around each fluorescent yellow center. The tightly packed colony gives the Super Zonkers Zoanthids an especially bold appearance when fully open. Zoanthus species are colonial cnidarians composed of individual polyps connected by a common basal mat. They contain symbiotic photosynthetic dinoflagellates that supply much of their nutritional energy, while the polyps can also capture fine suspended plankton and organic particles. Because coloration and external morphology alone cannot reliably determine species within the genus, Zoanthus sp. is the most scientifically appropriate designation for this colony. Care Guide: Scientific Name: Zoanthus sp. Care Level: Easy to Moderate Lighting: Low to Moderate Water Flow: Moderate, variable flow Placement: Lower to middle areas of the aquarium depending on lighting intensity Temperament: Semi-aggressive; may spread onto neighboring rockwork Feeding: Primarily photosynthetic; may also benefit from fine suspended plankton and organic particles Growth Form: Colonial polyps spreading across a common basal mat Water Parameters: Maintain stable reef aquarium temperature and salinity. Keep alkalinity, calcium, and magnesium consistent, with nitrate and phosphate measurable and reasonably stable rather than excessively low. Special Considerations: Provide enough water movement to prevent debris from accumulating between the polyps without causing them to remain closed. Allow space for colony expansion onto nearby rockwork. Use appropriate protective practices when handling, cutting, or fragging zoanthids because some species may contain palytoxin or related compounds.