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Connecticut Garden Journal
Connecticut Garden Journal is a weekly program hosted by horticulturalist Charlie Nardozzi. Each week, Charlie focuses on a topic relevant to both new and experienced gardeners, including pruning lilac bushes, growing blight-free tomatoes, groundcovers, sunflowers, bulbs, pests, and more.

Connecticut Garden Journal: Test Your Soil

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While fall is a time of garden cleanup and planting bulbs and garlic, it's also a perfect time to test your soil.

Soil testing is one of those good garden ideas that often gets forgotten. Testing your soil now has some advantages. There's less to do in the garden compared to spring, soil labs aren't as busy, and you'll get a good accurate reading of your soil pH, organic matter, and nutrient levels. Take a soil sample anytime up until the ground freezes and do a soil test every three to four years.

There are a few things to keep in mind when taking a soil sample. Send in separate samples for different types of plants. For example, collect a separate sample for lawns, vegetables gardens, trees and shrubs, orchards and specialty plants such as blueberries. When taking a sample, collect soil three to eight inches deep, depending on the crop, and take a number of samples from around the crop you're testing. Mix them together and take a sample of the sample to test.

The most accurate way to test your soil is to send samples to the University of Connecticut Soil Lab. For only $12 per sample you can get pH, nutrient and lead levels analyzed with recommendations. Separate tests can be purchased for soil organic matter and salts. Contact the University of Connecticut Soil Nutrient Analysis Lab for more information.

Fall is a good time to change the pH and nutrient levels in your soil, especially if you're add in organic fertilizers such as rock dusts and limestone. They'll have time to break down before next spring.

Charlie Nardozzi is a regional Emmy® Award winning garden writer, speaker, radio, and television personality. He has worked for more than 30 years bringing expert information to home gardeners.

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SOMOS CONNECTICUT is an initiative from Connecticut Public, the state’s local NPR and PBS station, to elevate Latino stories and expand programming that uplifts and informs our Latino communities. Visit CTPublic.org/latino for more stories and resources. For updates, sign up for the SOMOS CONNECTICUT newsletter at ctpublic.org/newsletters.

SOMOS CONNECTICUT es una iniciativa de Connecticut Public, la emisora local de NPR y PBS del estado, que busca elevar nuestras historias latinas y expandir programación que alza y informa nuestras comunidades latinas locales. Visita CTPublic.org/latino para más reportajes y recursos. Para noticias, suscríbase a nuestro boletín informativo en ctpublic.org/newsletters.

The independent journalism and non-commercial programming you rely on every day is in danger.

If you’re reading this, you believe in trusted journalism and in learning without paywalls. You value access to educational content kids love and enriching cultural programming.

Now all of that is at risk.

Federal funding for public media is under threat and if it goes, the impact to our communities will be devastating.

Together, we can defend it. It’s time to protect what matters.

Your voice has protected public media before. Now, it’s needed again. Learn how you can protect the news and programming you depend on.

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