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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 diverse group of corals highly coveted in the reef-keeping community for their extensive range of vibrant colors and patterns, appealing to both novice enthusiasts and seasoned collectors seeking rare color morphs. These corals are known for their rapid multiplication and ease of care, making them a popular choice for aquariums.
Demands and Hardiness
Zoanthids and Palythoa are relatively undemanding corals, adapting well to various lighting intensities and water conditions. They display robust hardiness once acclimated, thriving in a broad spectrum of care environments. These corals multiply quickly, adding to their allure and making them suitable for aquaculture.
Lighting
While not as light-demanding as some other coral species, Zoanthids and Palythoa can acclimate to a wide range of lighting setups. They exhibit tolerance to both low and high light conditions, although new arrivals are advised to be initially placed in lower light areas to prevent damage from potential overexposure. When transitioning to brighter aquariums, monitoring for signs of coral stress, such as bleaching, is essential to prevent light-induced harm.
Water Flow
Moderate to strong water movement is recommended for Zoanthids and Palythoa. This level of water flow helps prevent detritus accumulation on the corals, promoting overall health. Lower flow conditions can encourage polyp extension, while higher flow may cause polyps to remain retracted against the coral body. Providing intermittent lower flow periods allows for effective feeding opportunities, although these corals are not aggressive feeders given their small polyp size.
Feeding
Zoanthids and Palythoa primarily derive energy from their zooxanthellae but can also capture prey. Palythoa, in particular, exhibit a greater tendency to actively feed compared to Zoanthids. Liquid and powdery foods containing Phytoplankton and Zooplankton in small particle sizes are suitable for supplemental feeding.
Propagation
Both Zoanthids and Palythoa have been extensively propagated in captivity, making them excellent candidates for aquaculture efforts. Sustainable harvesting practices can be achieved over time, further supporting their popularity in reef aquariums.
Localization & Habitat
Zoanthids and Palythoa are commonly found in coral reefs worldwide, with a special focus on regions in the Indo-Pacific such as Fiji, Tonga, Solomon Islands, and the Great Barrier Reef. These corals boast a stunning array of colors and patterns, enhancing their appeal in reef aquariums.