Red Cynarina Coral – Striking Elegance for Marine Displays
The Red Cynarina Coral is a standout specimen for any marine aquarium, showcasing rich, fiery colouration and a uniquely textured, inflated body. Its rounded form and radial folds create a dynamic visual texture that moves gently with the current, bringing a natural and calming flow to your aquascape.
Scientifically known as Cynarina lacrymalis, this coral is native to the Indo-Pacific and belongs to a family of solitary, photosynthetic corals that are prized for their dramatic appearance and forgiving care requirements. Its large fleshy polyp expands significantly under the right conditions, making it a beautiful focal point in reef displays of all sizes.
Lighting Requirements:
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Thrives under low to moderate lighting (PAR 75–125)
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Colours become more pronounced under actinic or blue LED spectrum
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Gradual acclimatisation to stronger lighting is recommended to prevent bleaching
Water Flow:
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Prefers gentle, low water movement
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High flow can cause tissue damage or inhibit polyp expansion
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Indirect flow ensures proper oxygenation without stress
Aquarium Compatibility:
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Suitable for nano to large reef aquariums
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Semi-aggressive – ensure at least 5–10 cm clearance from other corals
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Compatible with peaceful fish and invertebrates
Feeding:
While the Red Cynarina is photosynthetic, supplemental feeding enhances colour vibrancy and overall health. Feed with:
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Mysis shrimp
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Brine shrimp
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Finely chopped marine foods
Feed 1–2 times per week, ideally during low-light or evening periods when feeding tentacles are visible.
Why Choose the Red Cynarina Coral?
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Visually Captivating: Rich red tones with soft undulating form
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Beginner-Friendly: Hardy and easy to care for in stable environments
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Interactive Coral: Responds visibly to feeding and light changes
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Versatile: Perfect for sandy bottoms or stable rockwork in reef tanks
FAQs:
Q: Is the Red Cynarina easy to keep?
A: Yes, it’s a robust coral suitable for beginner and experienced reef keepers alike.
Q: What water parameters should I maintain?
A: Aim for 24–27°C temperature, 1.024–1.026 salinity, 8.1–8.4 pH, and 8–12 dKH.
Q: How much space does it need?
A: Provide a minimum of 5 cm clearance to prevent stinging or tissue damage from nearby corals.
Q: Will it thrive under strong light?
A: It prefers low to moderate lighting; high-intensity light should be introduced slowly if necessary.