Wolf & Wolf Seeds looks to promote and increase the capacity of food crop production by stimulating agriculture; increasing the fertility of the soil through the use of green fertilizers; rotations with annual varieties such as sugar cane, soy, cotton; intercropping with perennial varieties such as citrus, coffee and cacao. The use of green fertilizers in agriculture promotes soil quality, increases the organic matter content of the soil and increases nutrient cycling. Soil covered by plants is less likely to suffer the effects of soil erosion. Wolf & Wolf Seeds has many varieties of green fertilizers so that your specific needs can be met while decreasing your needs for chemicals (in fertilizers, herbicides, and pesticides).