WebJan 5, 2022 · Topsoil can be used to make a garden by spreading a 2inchthick layer of it onto a selected area then mixing it thoroughly with the existing soil to a depth of about 6 inches. Because there may be a big difference between topsoil and your garden soil, mixing it with the top 6 inches of your soil creates a transition layer for new plantings.
WebTopsoil Calculator. Use this topsoil calculator to find out how much topsoil you need to buy for your yard. Enter the area to be covered and the desired thickness, and we will tell you how much topsoil to get. Topsoil Calculator. Area: square feet. Thickness: inch (es)