Join us for a homeowner-focused discussion about how to look at a tree that may be struggling to figure out what is wrong and how to address it. An expert arborist will walk you through the diagnostic process, looking at the tree from its canopy to its roots and considering growing conditions to understand the symptoms and their causes. He’ll cover some common concerns in our local North Texas trees and share treatments and steps you can do to support tree health. Attendees are encouraged to bring questions and photos of trees in their own yards to talk through some real examples together. You’ll leave with helpful know-how for your yard at home.

Registration includes Garden admission for the day—we encourage you to explore the Garden after class! 

Saturday October 3, 2026 (10:00AM – 12:00PM) 

$20/Adult or $15/Member Adult  

Materials: You may wish to bring a notebook and pen.

Location: Check-in at Botanical Research Institute of Texas / Park in main lot 

Instructor: Jason Atwood is an ISA certified arborist qualified in Prescription Pruning, Texas Oak Wilt, and Tree Risk Assessment; he is passionate about understanding the biology behind what trees do and helping homeowners understand it too. Find him on Facebook at Atwood Tree Care or on his website, atwoodtreecare.com.