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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 in the reef keeping hobby for their vibrant colors and patterns. They are popular among both novice aquarists and collectors seeking unique color morphs, with Zoanthus typically multiplying rapidly once settled in.
Demands and Hardiness
Zoanthus and Palythoa are relatively easy to care for, tolerating a wide range of lighting intensities and water conditions. They are versatile in terms of lighting, thriving in both low and high light environments. When acclimating new specimens, it is recommended to start in lower light levels to prevent damage from overexposure.
Lighting
These corals have low to high lighting demands, making them suitable for a variety of lighting setups. They are adaptable and can thrive under different intensities, though acclimation to lower light is advisable for new arrivals to prevent potential light-related stress.
Water Flow
Moderate water flow is ideal for Zoanthus and Palythoa, as strong flow helps minimize detritus accumulation and flushes away waste generated by the colony. Regular maintenance, such as using a turkey baster to dislodge buildup once a day, can aid in keeping the colony clean and healthy.
Feeding
While Zoanthus and Palythoa primarily obtain energy from zooxanthellae, they can also capture prey. Palythoa show a greater tendency to feed compared to Zoanthus, with suitable foods including liquid and powdery options such as Phytoplankton and Zooplankton in small particle sizes.
Propagation
Both Zoanthus and Palythoa are widely propagated in captivity, making them excellent candidates for aquaculture. Sustainable harvesting practices have the potential to be achieved over time, indicating a positive outlook for their cultivation in the hobbyist market.
Localization & Habitat
Zoanthus and Palythoa are commonly found in coral reefs worldwide, with prevalent harvesting locations including the Indopacific islands like Fiji, Tonga, Solomon Islands, and the Great Barrier Reef. Their diverse range of colors and patterns contributes to their popularity in reef aquariums.