Lazy's Coral House
Utter Chaos Zoas - Full Plug!
Utter Chaos Zoas - Full Plug!
Utter Chaos Zoas — These are the brightest zoanthids we cultivate.
They are easy to keep with stable water and routine maintenance. They spread by encrusting the plug and adjacent rock, so give room on the rockwork to expand without immediate contact with smother corals
Lighting — 100–200 PAR
Moderate light suits these zoas. Start them lower in the tank if your system runs very high PAR and move up over 2–3 weeks.
View our Coral Placement GuideFlow — Low to Moderate
Provide gentle, variable flow that keeps detritus from settling on the Zoas. Avoid constant direct blasts; periodic pulses that cause the polyps to move are ideal. Too little flow lets debris collect and too much can keep polyps closed.
Placement — Mid to Lower Rockwork
Place on open rock where the Utter Chaos can spread. Mid to lower positions work well in most systems; move higher only if your tank lighting is low. Leave a couple inches between the plug and slower neighboring corals to allow the zoas to expand.
Utter Chaos Zoas apparently took the name as instructions. Orange, pink, and black are scattered across every polyp with no interest in making a clean pattern, and even the skirts can’t decide which color they want to be.
These are the brightest coral in our tanks, and that’s saying something when they’re surrounded by hundreds of other corals trying to get noticed. Under blue light, Utter Chaos don’t just glow—they make everything around them look like it needs new bulbs.
Lighting — 100–200 PAR
Flow — Moderate
Placement — Island
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