Bringing K-State to Johnson County
Here at the K-State Johnson County Extension Office, we pledge to serve our community in a variety of ways, from health and nutrition, to agricultural and horticultural needs, money management, and much more. We exist to help others through Kansas State University knowledge and information in order to better serve our communities, specializing in problem-solving, education, and community service.
Since 1917, the Johnson County Extension Office has dedicated our time and resources to ensure that the community of Johnson County continues to grow and thrive.
Volunteer with Extension
Applications are now open for the next class of Extension Master Gardeners (apply by June 28), as well as Extension Master Food Volunteers (apply by July 17).
Explore additional volunteer opportunities here.
Do I Need a Soil Test?
Soil fertility is important for good plant growth. Testing is the only way to know nutrient levels.
A test gives you accurate information about the type and amount of fertilizer or amendment to apply. Applying proper amounts decreases runoff that can pollute waterways. This protects the environment and saves you money.
A soil test measures pH and available nutrients.Johnson County homeowners are eligible to receive one free test (Package #1) per household per calendar year.
Proper collection of a soil sample is important for accuracy and analysis. Follow these steps for taking good samples.
Just added! Food Preservation Classes for Summer
Our classes demonstrate research-based recipes and methods so you can safely preserve food at home. Classes are both in person and virtual, starting June 7. Learn more
Silver Clovers has returned!
"Your actions today affect your physical and mental future; they impact your longevity and quality of life."
Check out our classes and programs for adults ages 50 and up in Johnson County!
