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Spiruline de Retz et Algues de Retz
ABOUT SPIRULINE DE RETZ ... Our spirulina has been cultivated for four years in a preserved area by the ocean, in La Plaine sur Mer.
Address :
SARL LA FERME DES ROSEAUX
2 Chemin des roseaux
44770 LA PLAINE-SUR-MER
FRANCE
2 Chemin des roseaux
44770 LA PLAINE-SUR-MER
FRANCE
Contact: Spiruline de Retz et Algues de Retz
For further information, please contact the service provider directly by completing the form below

Presentation of: Spiruline de Retz et Algues de Retz
It enjoys a sunny climate between land and sea which allows us to produce it in a greenhouse in an artisanal way to guarantee you high quality food suitable for all. An innovative farm on a human scale to discover without fail during a visit to the Pays de Retz.
Present for more than 3.5 billion years, spirulina is a food with exceptional nutritional content (antioxidants, iron, proteins, mineral vitamins ...). Known for a long time by ancient populations, it is used as a food supplement, to fight against malnutrition and is today among the best solutions of the future for a healthy diet while protecting the environment.
Come and visit this atypical artisanal production at the Ferme des Roseaux, Hugo and Marion will be happy to introduce you to their profession of spirulina.
La Ferme des Roseaux is also fishing for seaweed, aquaponics culture trials and of course the ecological culture of spirulina: in short, there will be no lack of discussion topics during your visits.
An original recipe, the detox smoothie to start the day well:
Ingredients:
- 1 apple
- 1/2 banana
- 1 small piece of ginger
- 1 teaspoon of honey
- 1 seasonal fruit (peach, kiwi, pear ...)
- 1 juice fruit (or orange juice)
- 1 teaspoon of Retz Spirulina
Mix everything in a container and it's ready to taste ...
Group discovery visit all year round by appointment (with or without tasting).
Direct sale: You can buy spirulina directly from the farm as well as local products during our opening hours.
It is also possible to order by email, phone or online on the site www.spiruline-de-retz.fr
Present for more than 3.5 billion years, spirulina is a food with exceptional nutritional content (antioxidants, iron, proteins, mineral vitamins ...). Known for a long time by ancient populations, it is used as a food supplement, to fight against malnutrition and is today among the best solutions of the future for a healthy diet while protecting the environment.
Come and visit this atypical artisanal production at the Ferme des Roseaux, Hugo and Marion will be happy to introduce you to their profession of spirulina.
La Ferme des Roseaux is also fishing for seaweed, aquaponics culture trials and of course the ecological culture of spirulina: in short, there will be no lack of discussion topics during your visits.
An original recipe, the detox smoothie to start the day well:
Ingredients:
- 1 apple
- 1/2 banana
- 1 small piece of ginger
- 1 teaspoon of honey
- 1 seasonal fruit (peach, kiwi, pear ...)
- 1 juice fruit (or orange juice)
- 1 teaspoon of Retz Spirulina
Mix everything in a container and it's ready to taste ...
Group discovery visit all year round by appointment (with or without tasting).
Direct sale: You can buy spirulina directly from the farm as well as local products during our opening hours.
It is also possible to order by email, phone or online on the site www.spiruline-de-retz.fr
Opening times
from 03/03/2025 to 30/06/2025
Wednesday
from 16:00 to 18:00
Friday
from 16:00 to 18:00
from 01/07/2025 to 30/09/2025
Wednesday
from 16:00 to 18:30
Thursday
from 16:00 to 18:30
Friday
from 16:00 to 18:30
Saturday
from 10:00 to 12:30
from 01/10/2025 to 19/10/2025
Wednesday
from 16:00 to 18:30
Thursday
from 16:00 to 18:30
Friday
from 16:00 to 18:30
from 03/11/2025 to 15/12/2025
Display all dates
Wednesday
from 16:00 to 18:00
Friday
from 16:00 to 18:00
Opening days: De mi-décembre à fin Février sur RDV au 02 40 21 23 29
Business sector
Sea-related activities
Agriculture
Type of product
Sea food
Payment methods
Credit card
Cheques and postal orders
Visits
Guided tours (individuelles): Yes
Guided tours on request (groupes): Yes
Further information
Groups accepted Up to 25 persons
Pets not allowed
Winery sales
Equipped room for the tasting session









