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Datasheet
| Care Description | Zoanthus 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 uncommon color morphs. In terms of care, both Zoanthus 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 |
| 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
Zoanthus and Palythoa are a diverse group of corals highly sought after for their vibrant colors and patterns, appealing to both novice and experienced reef aquarium enthusiasts. These corals exhibit rapid multiplication once acclimated in a tank, making them popular choices for aquarists.
Demands and Hardiness
Zoanthus and Palythoa are relatively undemanding corals, displaying tolerance to a broad spectrum of lighting intensities and water parameters. When setting up the tank for these corals, it is essential to ensure adequate water flow to prevent detritus accumulation, which can hinder their growth or lead to regression.
Lighting
These corals are known for their adaptability to various lighting conditions, thriving under both low and high light intensities. Acclimating new specimens to lower light levels initially is advisable to prevent potential light-induced stress.
Water Flow
Moderate water flow is ideal for Zoanthus and Palythoa corals, as strong water movement helps minimize detritus buildup and removes waste generated by the colony. Designing flow patterns to incorporate short bursts of intense flow, or manually disrupting detritus accumulation with a gentle water squirt, can aid in maintaining a clean and healthy coral environment.
Feeding
While these corals derive energy from photosynthesis through zooxanthellae, they can capture prey when necessary. Liquid and powdery foods containing Phytoplankton and Zooplankton in small particle sizes are suitable for supplemental feeding, with Palythoa exhibiting a more active feeding behavior compared to Zoanthus.
Propagation
Zoanthus and Palythoa species are extensively propagated in captivity, making them excellent candidates for aquaculture. With proper care and techniques, sustainable harvesting of these corals can be achieved over time.
Localization & Habitat
Found in coral reefs worldwide, Zoanthus and Palythoa are commonly harvested from regions such as the Indopacific islands of Fiji, Tonga, Solomon Islands, and the Great Barrier Reef. Their wide array of colors and patterns contributes to their popularity among reef aquarium enthusiasts.