Experts in soil nutrition since 1885


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Quality labels and charters

All of our products are approved for use in Organic Farming, in compliance with EC regulation n° 834/2007


For the last 130 years, five generations of the LAUTIER-BARTHES family have been producing and selling Organic and Organic-Mineral fertilizers for Organic and Conventional Farming in France and international markets.

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More about MAZOR®:
the plant base used in all of our products

GERMIFLOR®: quality and research, all day, every day

Product ranges

All our products have recognised therapeutic properties.
We are the only manufacturer in the world to disclose our formula in a fully transparent manner, listing its ingredients per 100kg.

For more details, select a product range from the list below :

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