All the minerals needed for plant life are available in the sand, silt, and clay in soil. Soil life is the key to breaking down aggregate minerals into plant u

All the minerals needed for plant life are available in the sand, silt, and clay in soil. Soil life is the key to breaking down aggregate minerals into plant usable nutrients. In healthy soil fertilizing is not necessary. It is hard to talk about soil life without sounding like a kook to most people. But, our practices of using synthetic fertilizers and spraying fungicides, herbicides, and pesticides are literally killing the soil's capacity to feed plants.