Description
Stratosphere Zoanthids are a true collector-grade morph revered for their unmistakable coloration and extreme visual contrast. Each polyp features a deep, inky black skirt framing a vivid neon orange to fiery red face, punctuated by an intense electric blue ring surrounding the mouth. Under blue-spectrum lighting, the colors appear almost unreal—highly saturated, sharply defined, and instantly recognizable even among premium zoanthid collections. This morph has earned its reputation through consistency, rarity, and sheer visual impact, making it a cornerstone piece in high-end zoa gardens.
Origin: Indo-Pacific
Depth: 5–30 m (15–100 ft)
Lighting: Moderate to high; blue-dominant lighting maximizes contrast and fluorescence
Flow: Moderate; indirect, alternating flow promotes full polyp extension
Tank Placement: Bottom to mid-level on rock or isolated islands to control spread
Temperature: 75–80°F (24–27°C)
Salinity: 1.023–1.026 SG
pH: 8.1–8.4
Diet: Primarily photosynthetic; benefits from occasional broadcast feeding with fine coral foods or amino acids to enhance growth and coloration
Temperament: Peaceful
Growth Rate: Moderate; slower than common zoanthids, adding to long-term desirability
Care Level: Easy to intermediate – hardy once established but colors best under stable parameters
Compatibility: Reef-safe; suitable for mixed reefs and dedicated zoanthid systems
Collector Notes:
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Iconic, globally recognized zoanthid morph
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Extreme contrast and color stability under proper lighting
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Best appreciated as a focal colony rather than a filler zoa
