The offspring of Halymenia durvillei are possible. Unfortunately, the number of offspring is not large enough to cover the demand of the trade. If you are interested in Halymenia durvillei, please ask your dealer for offspring. If you already own Halymenia durvillei, try breeding yourself. This will help to improve the availability of offspring in the trade and to conserve natural stocks.
Halymenia durvillei Bory de Saint-Vincent, 1828
Used for human consumption; source of carrageenan Commonly found attached to rocks in lower intertidal to upper subtidal areas which are moderately exposed to wave action.