🔹 Neon Eclipse Yamamensis Coral
Euphyllia yamamensis (Hybrid Blue & Toxic Yellow – Ultra Rare)
🔹 Quick Stats
Care Level: Moderate to Advanced
Temperament: Aggressive (sweeper tentacles require generous spacing from other corals)
Colour Form: A stunning hybrid morph, with electric toxic yellow tentacles tipped in radiant fluorescent blue. Under actinic and blue-dominant lighting, the colours shift into a surreal glow — the tentacles shimmer neon while the tips blaze with icy blue, producing a rare two-tone ultra effect.
Water Conditions: 24–27 °C, dKH 8–12, pH 8.0–8.4, sg 1.024–1.026
Family: Euphylliidae
Lighting: Moderate to high (brings out both yellow fluorescence and sharp blue tips)
Supplements: Calcium, Magnesium, Trace Elements, Amino Acids
Water Flow: Moderate — ensures flowing tentacle movement without stress
Placement: Mid to lower reef zones
🧬 Overview
The Neon Eclipse Yamamensis is one of the rarest Euphyllia morphs available worldwide, combining two ultra-contrasting colours in a single specimen. Its toxic yellow glow and icy blue tips give it an otherworldly presence, making it a true collector’s centerpiece for advanced reef keepers. A morph like this is nearly impossible to replicate, further solidifying its rarity.
🍽️ Feeding & Care
While photosynthetic, this coral thrives with target feeding of mysis, chopped seafood, or enriched brine 1–2 times weekly. Feeding enhances tentacle inflation, deepens fluorescent yellow glow, and supports faster growth.
📈 Optimal Parameters
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Alkalinity (dKH): 8–12
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Calcium (Ca): 420–460 ppm
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Magnesium (Mg): 1250–1350 ppm
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Nitrate (NO₃): 2–10 ppm
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Phosphate (PO₄): 0.02–0.08 ppm
📍 Placement
Best suited for mid to lower zones with moderate, indirect flow. Provide ample space for sweeper tentacles to avoid stinging neighbours. Under actinic lighting, the coral achieves its most dramatic look — radioactive yellow tentacles blazing against electric blue tips.
📸 WYSIWYG Note
This coral is sold as WYSIWYG (What You See Is What You Get). The exact Neon Eclipse Yamamensis photographed is the specimen you will receive.