Cornell's Garden Soil Testing

     A fall chore that's definitely worth the time and the minimal expense ($15) is testing the soil in my vegetable garden. Cornell Cooperative Extension in Millbrook, just a half hour drive from Pawling, offers this valuable service to gardeners on a "walk-in" basis. Soil samples are sent to Cornell's Agricultural department in Ithaca, which tests the soil's chemical composition, and, within a few weeks, e-mails a complete soil analysis. The detailed report shows levels of important nutrients (phosphorus, potassium, calcium, and magnesium); measures pH; determines organic matter percentage; and makes suggestions for needed amendments (lime and fertilizers) to maximize soil productivity. 

      On Tuesday, when my garden was dry, I took sample of my garden soil by scraping the top 6 inches of soil to the side; scooping a small amount of soil into bucket; and replacing the top layer. I repeated this in four more areas of the garden—in order to collect a representative sample; then mixed the soil, and placed two cups of this soil into a plastic bag.

      Today, I drove the scenic back roads (routes 82 and 44) off route 55 to deliver my soil sample.  (For those who live outside the Dutchess area, there are dozens of other Extension offices throughout New York State.  Soil samples can also sent directly to Agro-One for testing using a soil submission form.)

      In a few weeks, when my report arrives, I'll add the suggested amendments in organic form, giving them plenty of time to work their magic on my soil before planting my Spring vegetables.