Bayfield County Horticulture

05/22/2026

WASHINGTON — Newsweek’s Jesus Mesa reported that “President Donald Trump defended Chinese purchases of U.S. farmland during a trip to Beijing (last) week, arguing that restricting...

05/19/2026

04/21/2026

https://hort.extension.wisc.edu/lesser-celandine-new-invasive-plant-in-upper-midwest/

04/21/2026

Come out and help hand-pull garlic mustard this spring! It is a great way to get out, meet people, and do something good for the environment. Check out our schedule below!

04/17/2026

Timing is everything in gardening, especially when it comes to pests.
But plants and insects don’t follow a calendar—they follow the weather. Warm weather speeds up their growth, while cooler temperatures slow things down.
Now that temperatures are consistently reaching 50°F, the clock has started for tracking “degree days.” Degree days offer a more reliable way to know when something will happen in your garden, instead of guessing based on calendar dates. Using degree days can help you take action at the right time, when pests are most vulnerable and plants are at key growth stages.
Learn how to calculate degree days: hort.extension.wisc.edu/articles/degree-day-calculation

04/13/2026

Spring is here—are you ready? 🌷🌦️
Join us for the next Ask Your Gardening Question: LIVE, a free online Q&A session sponsored by the UW-Madison Extension Horticulture Program. The next session will be held Wednesday, April 15, from 1:30-2:30 p.m. Learn about a wide range of topics, including plant diseases, insect management, growing fruits and vegetables, ornamental plant care, lawns and more.
Register to attend this Wednesday! go.wisc.edu/aygq41526

Spring is here—are you ready? 🌷🌦️

Join us for the next Ask Your Gardening Question: LIVE, a free online Q&A session sponsored by the UW-Madison Extension Horticulture Program. The next session will be held Wednesday, April 15, from 1:30-2:30 p.m. Learn about a wide range of topics, including plant diseases, insect management, growing fruits and vegetables, ornamental plant care, lawns and more.

Register to attend this Wednesday! go.wisc.edu/aygq41526

04/06/2026

https://www.wrn.com/pre-spring-gardening-tips-with-uw-extension-horticulture-outreach-specialist-bruce-spangenberg/?fbclid=IwY2xjawRA8tVleHRuA2FlbQIxMABicmlkETFBMFM4NzY1dnVod0pzZXU5c3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHoLBOnVzkqhLEoj_OHQvb4CoN14lG47_yFriQjhzYx5xtV2bBeGPpe-i0X3M_aem_be2J94vLQYniJQY7bmc3yw

Wisconsin Radio Network morning news anchor and reporter Ted Ehlen recently talked with Wisconsin Horticulture - Extension Outreach Specialist Bruce Spangenberg about what to do in preparation for the beginning of spring planting and gardening, and what can be done today to get a jump on it. You can listen in by visiting:

https://www.wrn.com/pre-spring-gardening-tips-with-uw-extension-horticulture-outreach-specialist-bruce-spangenberg/

04/06/2026

Thinking about starting a vegetable garden this year? A few key basics can make the difference between frustration and success. This article breaks down the essentials so you can you avoid common mistakes, grow with confidence, and enjoy better results.
Check it out! http://hort.extension.wisc.edu/essentials-to-vegetable... 🥕

Thinking about starting a vegetable garden this year? A few key basics can make the difference between frustration and success. This article breaks down the essentials so you can you avoid common mistakes, grow with confidence, and enjoy better results.

Check it out! hort.extension.wisc.edu/essentials-to-vegetable-gardening-success 🥕

10/15/2025

As the growing season winds down, many gardeners turn their attention to cleaning up and preparing beds for winter. While leaving some plant material can support beneficial insects and wildlife, diseased plants should be removed to keep problems from returning next year.

In the vegetable garden, rotating the location of where you plant crops each season also helps break pest and disease cycles and promotes healthier plants.

🥕🍂 Learn more about garden sanitation and crop rotation: go.wisc.edu/e50x9w