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Discover the advantages of our topsoils, growing media and flax-based soil substrates for your crops


Our extensive range allows us to supply more than 400 unique recipes with all the raw materials we have at our disposal. Terreau Flore Bleue makes custom mixes to suit your needs perfectly. Does your growing medium need additional potting soil or an element of soil improver? We adapt our formulations to the specific properties of your soil and your projects. Our products are long-lasting and constitute a nourishing material for plants without any extra additives: our company thereby contributes to preserving the environment.

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Why use our products?


  • Our production facility takes up 20 hectares. We can, therefore, handle market enquiries from 1 to 10 000 m³ from the same operational base.
  • The qualities of our substrate, which is the basis of our entire growing media range, help to improve the fertility of the soil, its physical structure and its cation exchange capacity (the capacity to retain nutrients within a given soil).
  • The ease with which the material can be worked in all weathers (rain, frost, sun, etc.) is a real asset for the profitability of your work sites (no stoppages due to mud, for example). Our products allow you to save 20% of the usual installation and planting time compared to a standard topsoil.
  • Our products' lightweight nature allows us to deliver them up to 40 m³ (limiting the number of deliveries needed) and this consequently allows us to achieve a low CO2 impact.
  • Our products allow you to ensure an exceptional recovery rate and to thereby minimise the level of after-sales service that might otherwise be required at your sites.

Our eco-responsible approach


Asa company, Terreau Flore Bleue is committed to sustainable development by recycling and recovering waste from the industrial processing of flax. Our company is constantly seeking to improve the quality, homogeneity and reproducibility of its products and the safety of its workforce. Terreau Flore Bleue is also keen to integrate seamlessly into its local ecology and to respect the wider environment.


Our environmental and societal commitment guarantees that our products comply with the relevant environmental standards. You can meet all of your customers' demands about the origin of the ingredients used to create their gardens.

Professional post-sales support to maintain the quality of our products


Quality standards are fundamental to the production processes of Terreau Flore Bleue products: production is monitored thanks to analysis that carried out by our own laboratory and accredited external professional laboratories recognised within the industry. To be in a better position to meet the requirements of our customers and always ensure the improvement of our products, we attach a great deal of importance to traceability.

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