Zoanthid Coral (Zoas) – Description & Care
Common Name: Zoanthid Coral, Zoas
Scientific Name: Zoanthus spp.
Care Level: Easy
Temperament: Peaceful
Lighting: Low to High (PAR 50–200)
Water Flow: Low to Moderate
Placement: Anywhere – adapt well to various positions
Origin: Indo-Pacific, Caribbean, Indo-Pacific reefs
🔎 Description:
Zoanthids are vibrant colonial soft corals known for their wide array of color morphs, often forming dense, mat-like colonies. With striking hues ranging from neon green, orange, and purple to multicolored varieties, Zoas are a favorite among hobbyists for their easy care and visual appeal. Each polyp resembles a miniature flower, giving aquariums a garden-like look.
🧪 Water Parameters:
🛠️ Care Tips:
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Lighting: Zoas are adaptable—can thrive under both low and high light. Color intensity often improves under higher PAR (but always acclimate slowly).
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Flow: Prefer low to moderate flow—strong flow may cause them to stay closed or detach.
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Feeding: While mostly photosynthetic, they benefit from occasional feedings with coral foods like reef roids or powdered plankton.
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Propagation: Very easy to frag—can be split from the colony and glued to frag plugs or rock.
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Pest Alert: Watch for nudibranchs, zoa-eating spiders, and sundial snails. Regular dips before adding to your tank are recommended.
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Toxicity Warning: Some species may contain palytoxin, a highly potent toxin. Always wear gloves and eye protection when handling.
✅ Ideal For:
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Beginner to advanced reefers
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Nano tanks, mixed reefs, and color-themed aquascapes
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Hobbyists looking for fast growth and colorful variety
