Zoanthids Frag: Vibrant Color Made Simple
Add a splash of brilliant color to your saltwater aquarium with our Zoanthids Coral Frag. Zoanthids, commonly known as zoas, are among the most popular and recognizable corals in the reef-keeping hobby, and for good reason. This frag features a cluster of stunning polyps, each displaying a unique combination of bold, vivid colors—ranging from electric greens and neon blues to fiery oranges, deep reds, and bright yellows. Many morphs also feature intricate patterns, contrasting skirts, and mesmerizing "eye" designs at their centers. Under actinic or blue lighting, these colors become intensely fluorescent, creating a breathtaking display that will instantly elevate the visual appeal of any reef tank.
Aquacultured for Superior Hardiness
This frag is 100% aquacultured, meaning it has been propagated and raised in a controlled captive environment. This process produces corals that are significantly hardier, more disease-resistant, and better acclimated to the conditions of home aquariums compared to wild-harvested specimens. You will receive a healthy, established frag with multiple polyps, securely attached to a frag plug. Each frag typically measures ¾ to 1 inch in diameter and is ready for introduction to your system.
Beginner-Friendly and Forgiving
Zoanthids are widely regarded as one of the easiest corals to care for, making them an ideal choice for reefers of all experience levels. Whether you are setting up your very first saltwater tank or you are a seasoned hobbyist expanding your collection, zoas offer a rewarding and low-maintenance addition. They are highly adaptable, resilient, and can tolerate a reasonable range of water conditions, making them a reliable choice for almost any reef system.
Lighting & Flow
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Lighting: Thrives under a wide variety of lighting conditions, from low to moderate intensity (T5, LED, or metal halide). For optimal growth and color expression, an ideal PAR range of 75–150 is recommended. While they can adapt to different light levels, they often display their most intense colors under blue-spectrum lighting.
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Water Flow: Prefers low to moderate, indirect water flow. A gentle, intermittent current will keep the polyps clean of detritus and promote full, healthy extension. Avoid direct, high-velocity flow that may cause the polyps to retract or become stressed.
Placement & Growth
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Placement: Best placed in the lower to middle zones of your aquascape, depending on your lighting intensity. While peaceful towards other corals, zoanthids are known to spread steadily and can be outcompeted by more aggressive neighbors or overtaken by fast-growing corals. Provide them with some space, or consider placing them on an isolated "zoa island" to easily manage their colony expansion.
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Growth Rate: Zoanthids are generally moderate-to-fast growers. Under stable water conditions with consistent parameters and occasional feeding, you can expect new polyps to bud regularly. A small frag will quickly develop into a lush, carpeting colony that adds depth and texture to your rockwork.
Feeding & Nutrition
While zoanthids derive a significant portion of their energy from photosynthesis through their symbiotic zooxanthellae, they will benefit greatly from supplemental feeding. Target feeding with fine particulate foods such as reef roids, marine snow, phytoplankton, or liquid amino acids once or twice per week can encourage faster growth, larger polyp expansion, and more vivid coloration.
Recommended Water Parameters
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Temperature: 72–78°F
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Salinity: 1.023–1.026
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pH: 8.1–8.4
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Alkalinity: 8–12 dKH
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Nitrate: 1–10 ppm
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Phosphate: 0.02–0.10 ppm
The Perfect Starting Point or Addition
Whether you are starting your first zoa garden or adding to an established collection, this Zoanthids Frag delivers exceptional value and beauty. Its hardy nature, stunning colors, and ease of care make it a staple in reef aquariums worldwide. Add this vibrant frag to your tank today and enjoy a living kaleidoscope of color that will continue to grow and impress for years to come.
Important Handling Note: Always wear gloves and eye protection when handling Zoanthids and Palythoa, as some species can contain a potent toxin (palytoxin) that is harmful to humans and pets.