RF Cosmic Blue Elegance
Elegance – Catalaphyllia jardinei
Catalaphyllia jardinei, known as the Elegance, is a show-stopping large-polyp stony coral prized for its long, fleshy tentacles and radiant coloration. Typically displaying shades of electric green, purple, pink, or gold with iridescent tips, this coral sways elegantly in the current, adding both motion and luxury to the reefscape. Native to sandy lagoon environments, the Elegance Coral thrives when provided with gentle flow, moderate light, and stable water chemistry.
| Lighting | Modere (80–150 PAR); prefers indirect illumination—too much light can cause bleaching or tissue retraction |
|---|---|
| Flow | Low to moderate; gentle, oscillating currents keep tissue clean without causing tearing or detachment |
| Placement | Bottom of the aquarium |
FAQ
What are the ideal lighting conditions for the RF Cosmic Blue Elegance coral?
The RF Cosmic Blue Elegance prefers moderate lighting between 80–150 PAR with indirect illumination. Excessive light may lead to bleaching or tissue retraction.
What type of water flow is recommended for this coral?
A low to moderate flow is ideal, with gentle, oscillating currents that keep the tissue clean without causing tearing or detachment.
Where should I place the RF Cosmic Blue Elegance in my aquarium?
Place the coral at the bottom of the aquarium to provide stability and ensure it receives adequate water movement and light exposure.

Andrea Wilkins –
The RF Cosmic Blue Elegance has become the centerpiece of my reef tank. Its vibrant colors and graceful movement are stunning. I’ve maintained moderate lighting and gentle flow, and it’s thriving after a few months.
Neil Harris –
Beautiful coral with a unique appearance. I placed it at the bottom as recommended. It’s stable and shows good coloration under indirect light. A little more flow than I expected, but it’s adjusting well.
Ava Parsons –
This coral adds a lot of visual interest to my tank. The iridescent tips are especially striking. I keep the lighting moderate and flow light, and it’s been healthy for over six months.