Aquaculture Stewardship Council (ASC) promotes responsible aquaculture through its certification and labelling programme in order to build a future based on socially and environmentally responsible...
Oyster seed production
Situated in Vendée, France Naissain is an oyster hatchery. Market leader, we produce Gigas diploids and triploids oyster seeds. Thanks to our recognized know-how and quality, we answer to our French and foreign customers requirements. Oysters are after breeding up to commercial size, for the great pleasure of consumers.
Our products : selected hatchery spat
We mainly supply two sizes of oyster spat directly from our nurseries: size 6 and size 8. Raised in the controlled environment...En savoir plus
Intermediate part-grown oysters (size 8 at 55 units/kg.)
Following a period of nursery growth, the spat is moved to intertidal zones to obtain intermediate part-grown oysters. The...En savoir plus
Part-grown (< 55 units/kg.)
In order to offer you the broadest possible choice of products for your requirements, we also offer part-grown oysters (18...En savoir plus
Spotlight on Ploïdy
Ploidy is a term in biology used to refer to the number of chromosomes contained in the nucleus of a living cell; these...En savoir plus