Collection: Anemones

Sea anemones are a group of marine, predatory animals of the order Actiniaria. They are named after the anemone, a terrestrial flowering plant, because of the colourful appearance of many. Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia. As cnidarians, sea anemones are related to coralsjellyfishtube-dwelling anemones, and Hydra. Unlike jellyfish, sea anemones do not have a medusa stage in their life cycle.
A typical sea anemone is a single polyp attached to a hard surface by its base, but some species live in soft sediment and a few float near the surface of the water. The polyp has a columnar trunk topped by an oral disc with a ring of tentacles and a central mouth. The tentacles can be retracted inside the body cavity or expanded to catch passing prey. They are armed with cnidocytes (stinging cells). In many species, additional nourishment comes from a symbiotic relationship with single-celled dinoflagellateszooxanthellae or with green algae, zoochlorellae, that live within the cells. Some species of sea anemone live in association with hermit crabs, small fish or other animals to their mutual benefit.
Sea anemones breed by liberating sperm and eggs through the mouth into the sea. The resulting fertilized eggs develop into planula larvae which, after being planktonic for a while, settle on the seabed and develop directly into juvenile polyps. Sea anemones also breed asexually, by breaking in half or into smaller pieces which regenerate into polyps. Sea anemones are sometimes kept in reef aquariums; the global trade in marine ornamentals for this purpose is expanding and threatens sea anemone populations in some localities, as the trade depends on collection from the wild.
4 products
  • **WYSIWYG** Ultra Rock Flower Anemone - (Epicystis crucifer)
    **WYSIWYG** Ultra Rock Flower Anemone - (Epicystis crucifer)
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    $65.00
  • **WYSIWYG** Elegance Coral - (Catalaphyllia jardinei)
    **WYSIWYG** Elegance Coral - (Catalaphyllia jardinei)
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    $85.00
  • Elegance Coral (Purple/Pink Tip) - (Catalaphyllia jardinei)
    Elegance Coral (Purple/Pink Tip) - (Catalaphyllia jardinei)
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    $60.00
  • Bubble Tip Anemone (Green) - Entacmaea quadricolor
    Bubble Tip Anemone (Green) - Entacmaea quadricolor
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    $50.00