- Filters – you can filter the table by month and location. Click Clear Filters to show the entire list of events.
- To filter by month, enter the month as a 2-digit number followed by a slash. Example: February would be 02/
- Sort – you can sort the table by date, column, and event. Click the column header to sort by that column.
| Jan |
01/14 |
10:00 am - 11:00 am |
Statewide via Zoom |
Fun and Games at the PDDC! |
| Jan |
01/18 |
2:00 pm - 3:00 pm |
Minnesota via Zoom |
Orchid Diseases |
| Jan |
01/22 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Top Ten Plant Diseases of 2024 |
| Jan |
01/27 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Jan |
01/27 |
6:30 pm - 7:30 pm |
Portage County via Zoom |
Top Ten Plant Diseases of 2024 |
| Jan |
01/28 |
1:00 pm - 2:00 pm |
Madison, WI via Zoom |
New and Emerging Plant Diseases |
| Feb |
02/07 |
12:00 pm - 7:00 pm |
Madison, WI |
Garden and Green Living Expo - PDDC Booth (602/603) |
| Feb |
02/07 |
11:00 am - 1:00 pm |
Statewide via Radio |
Garden and Green Living Expo - Garden Talk: Secrets to Your Gardening Success |
| Feb |
02/07 |
5:15 pm - 6:45 pm |
Madison, WI |
Garden and Green Living Expo - Growing Healthy Plants: Basics in Plant Disease Management |
| Feb |
02/08 |
9:00 am - 6:00 pm |
Madison, WI |
Garden and Green Living Expo - PDDC Booth (602/603) |
| Feb |
02/08 |
9:30 am - 10:30 am |
Madison, WI |
Garden and Green Living Expo - New and Emerging Plant Diseases |
| Feb |
02/09 |
9:00 am - 6:00 pm |
Madison, WI |
Garden and Green Living Expo - PDDC Booth (602/603) |
| Feb |
02/09 |
10:30 am - 11:30 pm |
Madison, WI |
Garden and Green Living Expo - Top Ten Plant Diseases of 2024 |
| Feb |
02/13 |
6:30 pm - 6:45 pm |
Statewide via Zoom |
The University of Wisconsin-Madison Plant Disease Diagnostics Clinic |
| Feb |
02/19 |
2:15 pm - 3:30 pm |
Statewide via Zoom |
Landscape/Grounds Maintenance Short Course - Diseases of Crabapples and Lilacs to Challenge Your Landscaping Skills |
| Feb |
02/20 |
5:30 pm - 7:30 pm |
Dane County via Zoom |
Green Thumb Gardening: Winter 2025 - Vegetable Diseases |
| Feb |
02/24 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Feb |
02/26 |
6:30 pm - 9:00 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Fundamentals of Plant Diseases |
| Mar |
03/17 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Mar |
03/26 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Growing Healthy Plants: Basics in Plant Disease Management |
| Apr |
04/21 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Apr |
04/23 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Ten Diseases of Native Plants (and Non-Natives, Too |
| Apr |
04/30 |
6:30 pm - 7:30 pm |
Waukesha, WI |
Waukesha Public Library - Diseases of Houseplants |
| May |
05/14 |
1:30 pm - 3:30 pm |
Madison, WI |
Diseases in the Garden: Old Friends and New Foes |
| May |
05/19 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| May |
05/28 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - The Science (and Art) of Plant Disease Diagnosis |
| Jun |
06/23 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Jun |
06/25 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Vegetable Diseases |
| Jul |
07/21 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Jul |
07/23 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Diseases of Herbaceous Ornamentals |
| Aug |
07/18 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Aug |
08/27 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Deciduous Tree and Shrub Diseases |
| Sep |
09/22 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Sep |
09/24 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - The Bad and the Ugly: Ten Plant Diseases Not to Compost |
| Oct |
10/20 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Oct |
10/22 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Diseases of Houseplants |
| Oct |
10/23 |
7:00 pm - 8:00 pm |
Ozaukee County via Zoom |
Wisconsin Garden Diseases |
| Nov |
11/17 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Nov |
11/19 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Diseases of Evergreens |
| Dec |
12/15 |
1:30 pm - 2:30 pm |
Statewide va Zoom |
Ask Your Gardening Questions LIVE - A Monthly Plant Health Q&A |
| Dec |
12/17 |
6:30 pm - 8:30 pm |
Statewide via Zoom |
2025 PDDC Plant Disease Talk - Ten Cool Plant Diseases You Can Learn to Love (and Identify by Eye) |
University of Wisconsin-Madison