Tag: screened topsoil

  • What Is Topsoil?

    What Is Topsoil?

    Topsoil: Have you ever been on a riverbank and noticed layers of soil? You might have observed that the top layer was dark-colored and lush. This is topsoil, often referred to as the A or O horizon in soil. Take a closer look at the image on the screen. Notice the dark layer of topsoil […]