The Fink Farm Dirt

I've always taken soil for granted. It was there. You put seeds into it. You put water on it. Plants grow and produce flowers, fruit or vegetables. Gayle Weinstein, author of Xeriscape Handbook; A How-To Guide to Natural, Resource-Wise Gardening , takes a different view: “Soil . . . acts as a highway between life and death, land and atmosphere, plants and animals.” It stores water, air and nutrients and makes it possible for an exchange of elements and chemical reactions to occur, she adds. She describes soil as being animal, vegetable and mineral combined. Here are six tests Gayle recommends for getting to know your soil. Grab a shovel and a quart jar. Dig up two cups of dry soil two-to-six inches deep from the areas you want to test. Gather a glass of water, dish washing detergent and paper towels. A soil pH kit, a meter or litmus paper will be needed for the final test.