Events
2024 PDDC Plant Disease Talks
Each month in 2024, the University of Wisconsin Plant Disease Diagnostics Clinic will sponsor a free Zoom presentation on a plant disease-related topic. Check out descriptions of the talks below. If you have questions about the presentations, feel free to contact Brian Hudelson at (608) 262-2863 or hudelson@wisc.edu. To register for one or more talks,…
Free2026 PDDC Plant Disease Talks
For information about all the PDDC talks visit this link: Plant disease talks Plant Disease Management by Design:Preventing Plant Disease Problems During the Landscape Design Process Date: April 22, 2026Time: 6:30 – 8:30 pm Description Learn about common diseases in landscape settings and strategies in site evaluation, plant selection, plant installation, and post-installation maintenance that…
Free
WEBINAR – Competing Legal Interests in Street Trees (prerecorded)
Street trees are ubiquitous in urban areas. Municipalities often – but not always – assume control over the trees growing along public rights-of-way. But what degree of ownership and control…
$25
Ask the Experts:A Monthly Garden and Landscape Q&A Session
One Monday each month, 1:00 –2:00 pm via ZoomConnect with plant health experts in general horticulture, insects, and plant diseases from the UW-Madison Division of Extension to ask questions about…
WEBINAR – PGRs in Tree Care
Reducing the amount of top growth a plant puts on in a season can be beneficial from an aesthetic and pruning labor standpoint. Modern growth regulators offer a host of…
$252024 PDDC Plant Disease Talks
Each month in 2024, the University of Wisconsin Plant Disease Diagnostics Clinic will sponsor a free Zoom presentation on a plant disease-related topic. Check out descriptions of the talks below.…
Free2026 PDDC Plant Disease Talks
For information about all the PDDC talks visit this link: Plant disease talks Plant Disease Management by Design:Preventing Plant Disease Problems During the Landscape Design Process Date: April 22, 2026Time: …
Free
ISA Certified Arborist, Utility Specialist, and Municipal Specialist Exam
Seats Available: 36 Minimum Seating: 5 Please check the ISA website (www.isa-arbor.com) for more information and for registration under Credentials/ Exam Information. Registration for the exam is made directly with…
WAA 2024 Summer Conference
Plan-ting for the Future Join your colleagues for the WAA Summer Conference at the University Center at UW–River Falls in River Falls, WI, on Friday, July 26th. The Program Committee…
$125 – $145
2024 WAA Tree Climbing Championship
Glen Park 631 Glen Park Rd., River Falls, Wisconsin, United StatesGlen Park, River Falls, WI 631 Glen Park Rd., River Falls, WI 54022 Friday will be gear check and the walk-through. Saturday will be the 5 preliminary events and preliminary…
WEBINAR – Pruning for Performance and Prevention
How do I remedy poor branching structure? What are my options with these co-dominant stems? Corrective pruning has many implications which includes tree structure, health, response to damage and practice. Pruning…
$25
WAA 2nd Annual Youth T-Shirt Design Contest
We are pleased to announce the second year of our Youth T-shirt contest! We hope all our members will encourage a child between the ages of 8 and 14 years…
ISA 2024 Annual International Conference
Hyatt Regency Atlanta 265 Peachtree Street Northeast, Atlanta, Georgia, United StatesThe International Society of Arboriculture (ISA) will celebrate 100 years of professionalism this year. Looking back over the years, seeing how the organization grew is exciting. In 1924, the first…
$650WEBINAR – Bur Oak Blight and Two-lined Chestnut Borer in the Midwest
Identify the threats bur oak blight and two-lined chestnut borer have on native bur oaks in the Midwest and discuss the strategies involved to maintain healthy bur oaks. Speaker Jay Goughnour,…
$25
Using Tree Canopy to Cool Communities
Please join us at 1pm ET on Wednesday Aug 14. Meeting information can be found here: https://research.fs.usda.gov/products/multimedia/webinars/heat-using-tree-canopy-cool-communities
WAA 4th Annual Golf Outing
Broadlands Golf Club 18 Augusta Way, North PrairieRegistration Deadline for Teams: Aug. 4
Registration Deadline for Sponsors: July 29$500Ask the Experts:A Monthly Garden and Landscape Q&A Session
One Monday each month, 1:00 –2:00 pm via ZoomConnect with plant health experts in general horticulture, insects, and plant diseases from the UW-Madison Division of Extension to ask questions about…
WEBINAR – Appraising Tree Losses for Insurance Adjusters
When disaster strikes, consulting arborists are called upon by insurance adjusters to assess and value the damage done to trees. This presentation shows case studies of collaboration between consulting arborists…
$25WEBINAR – SLF: Threats and Management Strategies
Spotted Lanternfly (SLF) has expanded across the country since it was first discovered in 2014 in eastern PA. In 2022, it was found as far west as Iowa and as…
$252024 PDDC Plant Disease Talks
Each month in 2024, the University of Wisconsin Plant Disease Diagnostics Clinic will sponsor a free Zoom presentation on a plant disease-related topic. Check out descriptions of the talks below.…
Free
PAYMENT AND RETURN POLICY