RF Circus Freak – 1 Polyp
Zoanthus spp., known collectively as the Zoanthids or “Zoas,” are among the most colorful and diverse soft corals in the reef aquarium hobby. Each polyp resembles a miniature flower, displaying an endless array of color combinations—from radiant neons and deep metallics to ultra-rare morphs like Rainbow Incinerators, Utter Chaos, and Rastas. Highly adaptive and visually striking, Zoanthids can form dense mats that blanket rockwork with vibrant color, making them a staple in both beginner and collector-level reef aquariums. Their resilience, growth rate, and breathtaking variety make them one of the most rewarding coral groups to cultivate.
Lighting: Moderate to high (100–200 PAR); color intensity and contrast are best under blue-dominant LED lighting—acclimate slowly to prevent stress.
| Specs | Details |
|---|---|
| Species | Zoanthus spp. |
| Form | 1 Polyp |
| Color Range | Neon, metallic, rare morphs (e.g., Rainbow Incinerators, Utter Chaos, Rastas) |
| Lighting Requirement | Moderate to high (100–200 PAR), blue-dominant LED preferred |
FAQ
What is the recommended lighting for RF Circus Freak polyps?
RF Circus Freak polyps thrive under moderate to high lighting (100–200 PAR) with blue-dominant LED lighting for optimal color intensity and contrast. Acclimate slowly to avoid stress.
How does this polyp perform in a beginner reef setup?
This polyp is well-suited for beginner reef setups due to its resilience, adaptability, and relatively fast growth rate. It forms vibrant mats that enhance visual appeal without requiring advanced care.
Are there any specific water parameters needed for this coral?
Please contact customer service

Angela Burgess –
The RF Circus Freak polyp has added a stunning pop of color to my tank. It’s vibrant and grows steadily, even in moderate lighting. The colors are vivid and stand out against the rockwork. Easy to maintain and very rewarding to watch grow.
Dylan MacDonald –
Great color variation and hardy growth. I’ve had it for three months and it’s still thriving. The blue LED lighting brings out the neon tones perfectly. A must-have for any reef setup.
Gordon Wilkins –
This polyp is one of the most visually striking additions I’ve made. The rainbow morphs are rare and beautiful. It adapts well to my tank conditions and has spread into a small mat. Highly recommended.