Wondering why some plants in your yard aren’t doing well? Can’t figure out what might help? Many questions about why garden plants are not thriving can be answered by the results of a soil test. Whether you’re starting a new garden, converting a yard space from one use, such as lawn, to another like a vegetable garden, or just continuing to use an area for the same purpose, a soil test can provide you with information that will promote success.  It is recommended you test your soil when changing the use of the area and every three to five years for all other areas.

Soil testing is available through the University of Minnesota Soil Testing Laboratory. 

The basic soil test will provide information on the soil texture, organic matter, phosphorus, potassium, pH and lime levels in your soil. With that information, you will know the specific composition of fertilizer that will benefit your garden. It will also provide you with information that will help you determine the types of plants that will do best in your garden.  

Soil testing is easy! You will fill out a form that asks what the area will be used for and the results will then provide recommendations specific to that use.  A soil sample of two to three cups of soil can be mailed or brought to the Soil Testing Laboratory at the University of Minnesota.  The sample should be collected by walking in a zig zag pattern through the space and placed in a clean tub or plastic bag.  Separate samples should be submitted for separate areas of your yard.  Go to https://soiltest.cfans.umn.edu/testing-services/lawn-garden for specific instructions and to obtain the sample request sheet.  The cost for a basic test performed at the University of Minnesota is $20.

Happy soil makes for happy plants. Your key to happiness may be a soil test!

Photo Credit: University of Minnesota Extension (1,2)