La Craquante spirulina is produced, harvested, dried and packaged at Ferme du Serre, located in the heart of the the Ardèche department Our spirulina — a food with remarkable nutritional qualities — comes in flake or powder form.
From 01/05 to 15/10: open from Monday to Friday from 9 am to 5 pm (opening hours of the farm's point of sale).
Closed weekends.
Farm tours are only available in July and August, every Wednesday from 10 am to 12:30 pm (also possible on other days by appointement).
Free entry.