The Most Famous Zoanthid Strains Every Collector Should Know

The canon

Ask ten zoa collectors to name the greats and the same names come back every time. These are the strains that anchor collections, the ones frags get compared against.

These are trade names for colour morphs, not scientific species or proof of a single captive lineage. Colours vary with lighting, photography and growing conditions.

The unmissables

• Rasta. Red, yellow and green in one polyp. A familiar collector favourite.
• Utter Chaos. Large polyps with a purple base, pink-orange-red splashes and an orange skirt.
• Fruit Loops. Orange tentacles, a purple ring and a broad green face ring. A striking combination.
• King Midas. A yellow centre and skirt separated by a blue-purple ring, a classic gold zoa.
• Orange Bam Bam. Intense orange with an inner blue-purple ring and an orange skirt.
• Stratosphere. Black-and-gold patterning with a pink-and-black skirt. Strange looking, in the best way.
• Grand Master Krakatoa. Orange-red radial markings on a dark purple face, with a green-and-gold skirt. A standout among the Krakatoa trade names.
• Hallucination. A dark purple face with orange-gold markings and a yellow-green outer ring and skirt. Ask the grower about the actual colony's history rather than treating a reputation for melting as a diagnosis.
• Little Shop of Horrors. A dark purple face with pink mottling, an orange ring and a yellow-green outer edge and skirt. The name does half the selling and the coral does the rest.
• Purple People Eater. Purple face, green skirt and green slit mouth. The classic trade name associated with Blane Perun's early propagation, with Red and Green People Eaters beside it.
• Purple Death and Nuclear Green. Large-polyp favourites sold as palys, deep purple and neon green, with real presence.
• Armor of God and Armageddon. Two easily confused trade names. Armageddon is traditionally distinguished from Armor of God by clearer rings and a more orange appearance.
• Blue, Purple, and Red Hornets. The ringed trio, each with its contrasting ring and alternating skirt.
• Eagle Eye, Radioactive Dragon Eye, Tubbs Blue, LA Lakers, Sunny D, God of War, Mohawk, Pink Zipper, Candy Apple Red, Gobstopper, Captain America, Darth Maul, Fire and Ice, Scrambled Eggs, AOI, Laser Lemon. The supporting cast that fills every great zoa garden.

The People Eater plot twist

People Eaters are often sold as palys, but a large polyp does not establish the genus. Zoanthus and Palythoa are different genera, and colour names alone cannot identify a species. Palythoa characteristically incorporates sand or other particles into its tissues, while Zoanthus does not; confirming a trade specimen still requires more than its sales label. Names such as Eagle Eye, Radioactive Dragon Eye, Armor of God and Candy Apple Red do not establish a particular Zoanthus species. Likewise, Nuclear Green, Purple Death and Captain America should be treated as trade labels rather than verified taxonomic identifications.

Buyer beware, collector style

Some names are solid and some are weather. Whammin' Watermelon and Eagle Eye can be difficult to distinguish in sales photos, but a change in appearance does not prove that one lineage has become the other. A label such as Joker is not enough to establish whether two similar purple-green frags share a lineage. A few names are mostly one vendor's lineage and hard to verify anywhere else. None of this is scandal, it is just the trade. The defence is the same as with acros: buy from people whose colonies you can see, and treat a famous name on a fresh import as a claim, not a certificate.

Building a garden from the list

The practical way to use a famous list: start with established, healthy frags from a grower who can describe their conditions, and add pricier collector morphs once the tank is stable and you know each spot's light. Growth and survival vary between colonies and tanks; the name is not a care rating. Famous did not always mean hard, and rare did not always mean good. These names have earned a place in the hobby, but the individual frag matters more than its fame.

Leave room for colonies to spread and watch their boundaries; faster growers can crowd slower neighbours. Separate rock islands can help manage growth, but no fixed gap guarantees lasting separation.

Handling safety: Some zoanthids contain palytoxin, and a trade name or appearance cannot establish that a colony is toxin-free. Minimise handling, keep colonies submerged where practical, and use protective gloves and eye protection. Never boil, heat or pressure-clean zoanthid-covered rock, or perform work that sprays or aerosolises damaged tissue. Read the handling guidance before fragging. If exposure is suspected or symptoms follow handling, seek urgent medical advice and mention possible palytoxin exposure.