Horticulture
Illinois Extension has a vast collection of resources addressing horticultural interests across Illinois. We recognize that home and commercial horticulturalists each have unique needs, so we've cultivated a set of resources designed to address their top concerns. These collections represent the topic areas where we usually get the most questions, but our expertise covers everything from trees to tomatoes to tulips. Contact our office with your questions.

Winter Gardening Guide
Expert advice on everything from protecting trees for the winter's wrath to gifting greenery for the holidays.

Request a Speaker
Request a Master Gardener Presentation

Ask a Master Gardener
Submit plant ID and disease questions to Horticulture Hotline

Watch Your Garden Grow
Learn about how to care for your garden throughout the growing season

University of Illinois Plant Clinic
Let us help with your plant problems

Wildflowers
Learn how to add some wild beauty to your garden or landscape

Become a Master Gardener Volunteer
Volunteer in Coles, Cumberland, Douglas, Moultrie or Shelby Counties

Illinois Extension Horticulture Group
Ask your questions about gardening in Illinois on our Facebook Group