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!
Gardener's Corner Newsletter
Illinois Vegetable Garden Guide
- Herb Gardening
Guide to growing and using common herbs.
- Lawn Talk
Learn what grass varieties are best for your lawn, how to deal with shady areas, when to fertilize your lawn & more!
- University of Illinois Plant Clinic
Let us help with your plant problems. We do plant and insect identification, diagnosis of disease, insect, weed and chemical injury (chemical injury on field crops only), nematode assays, and help with nutrient related problems, as well as recommendations involving these diagnoses.