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 one of our educators with your questions!

Telephone Helpline

Illinois Extension Master Gardeners of Clark, Crawford & Edgar Counties are ready to help you with your home horticulture and gardening questions.  Call the Extension Office at 217-465-8585. Master gardeners provide timely, research-based answers to homeowners' questions.