Garden Soil Types – A Quick Soil Primer
Soil is the top several inches of the earth’s crust. Soil is necessary for civilization to exist, as it supports the plant life that sustains forests, plains, agriculture and other habitats. Five basic factors influence the formation of soil, the bedrock, climate, local fauna and flora, topography and the passage of time. The gardener will find three layers of soils underlying their garden, the topsoil, and subsoil and parent material. The parent material is the minerals that originally formed the soil. The subsoil is the intermediate level between topsoil and the parent material and will have some qualities of both. The topsoil is the part that concerns most gardeners. Continue reading Sample Chapter – Garden Soil Types – A Quick Soil Primer