Green Splatter Hammer Coral – Euphyllia parancora – Striking Movement and Vibrancy for Reef Tanks
Add stunning motion and brilliant colour to your reef display with the Green Splatter Hammer Coral (Euphyllia parancora). Recognised for its bulbous, hammer-shaped tips, this variety is accented with radiant green speckling that glows intensely under actinic and blue spectrum lighting.
A branching species, the Green Splatter Hammer is prized for its rhythmic movement, which brings life and flow to the aquarium. It prefers moderate placement with consistent, indirect lighting and gentle water flow. This coral is moderately hardy, making it suitable for intermediate aquarists or well-researched beginners.
Due to its semi-aggressive nature, it requires spacing from other corals to avoid contact stings. However, it is a popular choice for “Euphyllia gardens” when grouped thoughtfully with similar species such as Frogspawn or Torch corals.
Lighting Requirements:
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Performs best under low to moderate lighting (PAR 100–150)
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Colours fluoresce brilliantly under actinic or blue LED light
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Can be gradually acclimated to slightly higher lighting environments
Water Flow:
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Prefers gentle to moderate flow
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Excessive flow can inhibit polyp extension or cause tissue damage
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Aim for swaying motion rather than direct current
Aquarium Compatibility:
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Best for medium to large reef aquariums
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Semi-aggressive – maintain 5–10 cm spacing from other coral colonies
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Compatible with reef-safe fish and invertebrates, but not suitable for tanks with aggressive species
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Thrives in stable water conditions with regular feeding
Feeding:
While photosynthetic, the coral benefits from occasional feeding of:
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Mysis shrimp
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Enriched brine shrimp
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Reef-specific coral foods
Feeding 1–2 times per week supports growth and colour vibrancy.
Why Choose the Green Splatter Hammer Coral?
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Spectacular Colour: Green speckled tips deliver vivid contrast
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Natural Movement: Creates rhythmic flow and visual interest
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Moderately Hardy: A strong candidate for established reef aquariums
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Branching Growth: Perfect for Euphyllia groupings or isolated placement
FAQs:
Q: Can this coral be placed near others?
A: It’s best to provide buffer space due to stinging sweeper tentacles.
Q: What size can this coral reach?
A: Colonies can grow to 10–15 cm across depending on conditions.
Q: What are the ideal water parameters?
A: Temperature: 24–26°C, Salinity: 1.025, pH: 8.1–8.4, Alkalinity: 8–12 dKH.
Q: Is it suitable for beginners?
A: Yes, with proper research and stable tank conditions, it is manageable for beginners.