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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 due to their wide range of vibrant colors and patterns. They are popular among both novice enthusiasts and seasoned collectors looking for rare color variations. These corals are known for their rapid multiplication once acclimated.
Demands and Hardiness
Zoanthus and Palythoa are relatively low-maintenance corals that can thrive in a variety of lighting intensities and water conditions. They are adaptable to both low and high light levels, but acclimating new specimens to lower light areas is advisable to prevent potential damage from overexposure. These corals are tolerant of fluctuations in water parameters.
Lighting
Zoanthus and Palythoa are not as demanding as some other coral species when it comes to lighting. They can be kept under various types of lighting and are resilient to both low and high light environments. Although they rely primarily on zooxanthellae for energy, they can also capture prey when needed.
Water Flow
Moderate water flow is ideal for Zoanthus and Palythoa corals. Strong, consistent water flow helps prevent detritus buildup, which can impede growth or harm the colony. Periodically flushing the colony with short bursts of stronger flow or manually cleaning with a gentle water stream can help maintain a healthy environment.
Feeding
While Zoanthus and Palythoa corals primarily obtain energy from photosynthesis performed by their zooxanthellae, they can also capture prey. Palythoa polyps tend to be more active feeders compared to Zoanthus. Suitable foods include liquid and powdery options containing Phytoplankton and Zooplankton in small particle sizes.
Propagation
Both Zoanthus and Palythoa corals have been extensively propagated in captivity and are excellent candidates for aquaculture. It is feasible to achieve sustainable harvesting of these corals through responsible propagation practices.
Localization & Habitat
Zoanthus and Palythoa corals are commonly found in coral reefs worldwide, particularly in the Indo-Pacific region, including locations like Fiji, Tonga, Solomon Islands, and the Great Barrier Reef. Their striking array of colors and patterns contributes to their popularity among reef aquarium enthusiasts.