Did you know that horizon A is made from humus and other accumulated materials? Humus makes this the best layer for plant growth!
Horizon B Subsoil
Horizon B is made up of clay, silt, and sand .This horizon is also enriched with other inorganic materials!
Horizon C parent material
This is the last layer before bed rock. Horizon C is made from large pieces of rock that have experienced a lack of weathering. This layer is also made up of partial breakdown of inorganic materials.