Monthly Gardening Checklists

Plan your work ahead with these monthly gardening checklists! Keep on top of when to plant, when to harvest your vegetables, how to maintain your perennials and keep your indoor plants healthy and pest-free. For information on specific plant issues, use the links at the left, visit the Plant Information Service at the Visitor Center, or call the Plant Information Hotline at (847) 835-0972. You can also email us at