Soil texture is determined by the mixture of the mineral contents: sand, silt, and clay. You can determine your garden soil ...
Soils are composed of a mixture of sand, silt, clay and organic matter. Both the clay and organic matter particles have a net negative charge. Thus, these negatively-charged soil particles will ...
What do glaciers and the Sahara Desert have in common? Both are sources of silt-size particles that interact with wind, sand, and vegetation to form loess deposits. Deflation, the lifting and ...
Unhealthy soil induces poor plant performance and growth. Marin County gardeners must frequently amend their soil with mulch ...