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Datasheet
| Care Description | Zoanthids and Palythoa are a large group of corals in the reef keeping hobby. They come in an incredible range of colors and patterns making them very popular with both beginner hobbyists and rare coral collectors tracking down the uncommon color morphs. In terms of care, both Zoanthids and Palythoa are fairly easy to keep. They tolerate a wide range of lighting intensities and water conditions. Once settled in, zoas multiply quickly. Please see below for more care tips for Zoas and Palys. |
| Water Flow | Moderate - Strong |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.023-1.026 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
Zoanthids and Palythoa are a popular group of corals in the reef keeping hobby, known for their vibrant colors and patterns. They are favored by both beginners and seasoned collectors for their wide range of uncommon color morphs. These corals are easy to care for and tend to multiply quickly once settled in.
Demands and Hardiness
Zoanthids and Palythoa are hardy corals that can adapt to a wide range of lighting intensities and water conditions. They have a tolerance for fluctuations in tank parameters, making them suitable for various setups. The Nightcrawler Palythoas, with their massive polyps and red streaking, are particularly well-suited for diverse tank conditions.
Lighting
Zoanthids and Palythoa do not have strict lighting requirements and can thrive under low to high light conditions. It is advisable to acclimate new arrivals to lower light levels to prevent damage from overexposure. These corals can adapt to different lighting types but should be monitored to avoid bleaching in excessively bright conditions.
Water Flow
Moderate to strong water movement is recommended for Zoanthids and Palythoa. Sufficient water flow helps prevent detritus buildup on the corals, promoting a healthier environment. Lower flow allows the coral to extend its polyps, facilitating feeding opportunities. While these corals are not aggressive feeders, providing periodic low flow can aid in capturing food particles.
Feeding
Zoanthids and Palythoa primarily gain energy from their zooxanthellae but can capture prey as well. Liquid and powdery foods rich in Phytoplankton and Zooplankton are suitable for these corals. Nightcrawler Palythoas, in particular, exhibit a higher feeding response compared to Zoanthids. Spot feeding can be beneficial, especially in tanks with strong water flow.
Propagation
Both Zoanthids and Palythoa have been extensively propagated in captivity, making them ideal candidates for aquaculture. With proper care, sustainable harvesting practices can be achieved over time. These corals offer opportunities for hobbyists to contribute to conservation efforts through responsible propagation practices.
Localization & Habitat
Zoanthids and Palythoa are commonly found in coral reefs worldwide, particularly in the Indopacific regions such as Fiji, Tonga, Solomon Islands, and the Great Barrier Reef. The diverse colors and patterns of these corals have made them a sought-after addition in reef aquariums, showcasing the beauty and biodiversity of natural coral ecosystems.