Featured Programs

Ask Your Gardening Question LIVE
Register for an upcoming Q&A session, connect with plant health experts from the UW-Madison Division of Extension, and get answers to all your plant questions!

2025 Plant Disease Talks
Each month, the UW Plant Disease Diagnostics Clinic hosts a Zoom webinar on a plant disease-related topic. View the 2025 schedule and webinar descriptions here.

New to gardening?
Gardening and learning to grow your own food provides many benefits, but we know it can be a bit intimidating when first starting out.
Check out our New Gardener Resources to get your Wisconsin garden started quickly and easily.
Latest Horticulture News
Timely Articles for Summer Gardens
Growing Apples in Wisconsin
This publication is a great how-to resource for backyard apple growers. It covers everything from planting to pruning to disease and insect management strategies, to help you get a great harvest.
Rain Barrels
What is a rain barrel? A rain barrel can be any large container designed to collect rain water. Typically, rain barrels are placed at the bottom of downspouts in order to collect rain as it runs off of a roof. For every inch of rain that falls on 1,000 square feet of roof, about 600 […]
▶ Watch: Pollinator Gardens: Plant Selection and Garden Care
In this video, learn how to select and care for plants to attract and support diverse pollinators in your garden all season long. This presentation emphasizes native plants and pollinators and includes sustainable gardening practices.
Fascinating Fasciation
This physiological disorder, called fasciation, can occur in almost any plant part, but is most noticeable in the stems or inflorescences.
Outdoor Hazards in Wisconsin: A Guide to Insects, Plants, and Wildlife
Scott R. Craven, Phillip J. Pellitteri, Mark J. Renz Revised: 1/15/2010 Item number: G3564 Wisconsin’s bountiful natural resources make it an ideal place for outdoor recreation. Most plants and creatures you encounter won’t hurt you, but timber rattlesnakes, yellow jackets, wild parsnip, and others can be troublesome. This guide will help you recognize, avoid, and […]
Specialized Gardening Techniques: Wide-Row Planting, Square-Foot Gardening and Raised Beds
Learn how to make the most of your garden. Features tips for setting up and planting raised beds, including wheelchair access.
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