Incarnate clover is an annual plant of early variety that gives a significant plant mass. It enriches soils with nitrogen, an important nutrient to improve plant growth and yield by promoting root development. A 500g box will allow you to cover an area of 200 m2.

Vesce is an interesting annual rustic legume for the rapid development and density of its plant mass, which can even smother weeds.

Flemish alfalfa is a plant whose swivel root system actively protects the earth from erosion. It enriches the soil with nitrogen as well as humus and thrives in limestone terrain

Mustard is a plant with yellow flowers that is easily implanted and grows quickly even on poor land. This limits the development of weeds. Its numerous and deep roots, loosen the soil and capture nitrates present in the soils

Purple clover is a perennial green manure that is resistant to winter and can stay in place for several years. It fixes large amounts of nitrogen in the soil and makes it available for future crops