LiveAquaria Colony Polyp (Zoanthus) – Assorted
The Zoanthus Colony Polyp Corals, also known as Sea Mats or Button Polyps, are colonial marine animals composed of multiple individual polyps attached to a piece of live rock. When mature, the individual polyps are small and provide varied texture in a reef aquarium.
These corals display a brown base with pinkish shades that can shift in color depending on lighting conditions. They thrive under moderate light and require medium water movement for optimal health.
Colony polyps have a mild stinging ability and are semi-aggressive. They may interact with or crowd out nearby corals, so it’s important to maintain adequate spacing between colonies and other reef inhabitants.
| Feature | Detail |
|---|---|
| Color | Brown with pink tones |
| Light Requirement | Moderate |
| Water Movement | Medium |
| Aggression Level | Semi-aggressive |
| Maintenance Level | Easy |
FAQ
Are these polyps safe to keep with other corals?
They can be kept with other corals, but proper spacing is essential to prevent crowding and potential stinging. Maintain at least 2–3 inches of distance between colonies and other sensitive corals.
What lighting conditions do they require?
These polyps thrive under moderate lighting. Avoid intense or direct bright light, as it may cause color shifts or stress.
Do they need special water parameters?
They perform best in stable water conditions with moderate water flow. Regular water changes and monitoring of salinity and temperature are recommended.


Michael Lawrence –
Easy to set up and maintain. The colors change nicely with the lighting. I kept them at least 6 inches away from other corals to avoid any issues. Great for beginners.
Jacob Watson –
They look beautiful in my tank. The pink tones show up well under moderate LED lighting. I had to adjust the spacing a bit, but now everything is stable.
Connor Pullman –
Perfect for a new reef setup. They grow slowly but steadily. I noticed the color deepens when I increased the light slightly. Very satisfied with the performance.
Charles Abraham –
They are colorful and easy to care for, but I had to move them a bit after a few weeks because they started crowding a nearby coral. Spacing helps a lot.