Gardening in Michigan

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Our advice is based on science performed at Michigan State University or other land grant universities. To get an answer to your question:

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If you didn’t find an answer, call our gardening hotline at 1-888-678-3464 (Monday, Wednesday and Friday 9am to noon) or use our online Ask an Expert.

Scholarship application now open for MSU Extension’s winter online Foundations of Gardening course

Published on October 14, 2025
Foundations of Gardening is a 10-week online course packed full of information to help you grow a healthier and more sustainable garden. Learn how to be a great gardener from Michigan State University Extension experts.
New box tree moth alert for Michigan homeowners and residents, now available in English and Spanish

Published on October 10, 2025
his updated alert provides an overview of box tree moth to help residents prepare as this invasive insect continues to spread in Michigan. English and Spanish versions now available.
Garden health evaluation – Part 1

Published on October 9, 2025
Assess and record your gardening practices now for greater future success.
Why test soil in the fall?

Published on October 9, 2025
Compared to spring, fall is an ideal time for soil testing. Here’s why.
New free online course about insects in the garden

Published on October 9, 2025
Sign up to receive six lessons by email about insect identification and their roles.