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Extension Logo
University of Minnesota Extension
extension.umn.edu

Extension at the University of Minnesota

Supporting all 87 Minnesota counties

With over 1 million participants each year, Extension helps Minnesotans build a better future by bringing practical education to every county across the state.

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Artistic rendering of the 4-H Building with a tall central tower, green accents, and people silhouettes in a courtyard.

Minnesota State Fair and 4-H partner to renovate 85-year-old building and expand programming statewide.

Cool-season amaranth, lettuce and garlic in a spring garden.

Successful gardening starts with good timing. With wide temperature swings, late frosts, and a short growing season, planting based on soil temperature, air temperature, and crop type is far more reliable than following the calendar alone.

Children gather to look at the sweet corn they picked from gardens they helped plant

Children at Friendship Place in Rochester’s Meadow Park neighborhood learn science, wellness and gardening skills, guided by caring Extension volunteers and staff.

A group of girls wearing matching YELLO shirts holding a pan of bread while smiling at the camera.

Youth Exploring Leadership and Learning Opportunities (YELLO) builds life-long skills and connects youth from across the state.

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Find useful science-based information, sign up for a course, volunteer for an Extension program, or connect with researchers and educators.

© 2026 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer. This work is supported by the U.S. Department of Agriculture’s National Institute of Food and Agriculture.