permacultureAll the development and manufacturing processes, from the choice of raw materials to cooking, are controlled in our factory. Ollas-JAMET� are produced using unique techniques which guarantees the best results in porosity, resistance and optimal irrigation qualities. Our artisanal know-how allows a production of superior quality in conformity with the highest requirements by the professionals of the horticulture. It’s called Professional Quality Pottery JAMET�. The “Professional Quality Pottery JAMET�” is ensured by 3 Master Ceramists and requires 10 separate manufacturing stages. Beforehand, we entirely manufacture our different clay mixes to make our homemade shaping clays, called "unwashed", necessary and specific to each collection.