NC Community Tree Webinar- Phosphite Usage in Tree Care
Dec 02, 2026
3:00-4:00 pm EST
Phosphite Usage in Tree Care
Learn how to utilize phosphites in tree care from Dr. Glynn Percival with Bartlett Tree Experts. We will discuss the benefits, best practices, potential drawbacks, and current as well as future technologies for phosphite usage on community trees.
Speakers:
Dr. Glynn Percival, Bartlett Tree Experts
Glynn is a Senior Arboricultural Researcher who relocated from the UK to The Bartlett Tree Research Laboratories in Charlotte, North Carolina. Glynn primarily focuses on how environmental stress (drought, heat, waterlogging) influences tree growth and susceptibility to pest and disease attack.
He is the author of over 100 scientific papers, magazine articles and book chapters. He was co-editor of the proceedings of the Trees, People and Built Environment Conference, published by the Forestry Commission. Glynn has served on the editorial board for Arboriculture and Urban Forestry and Urban Greening and is an honorary lecturer at Reading University and the Royal Botanic Garden, Kew. Glynn was awarded the prestigious Arboricultural Association Award for Research and Education in 2017 and the International Society of Arboriculture LCC Chadwick Award for Research in 2020.
CEUs:
- International Society of Arboriculture- Arborist, Urban Forest, BCMA Practice- 1 Credit
- Society of American Foresters- Cat 1 - 1 Credit
- NCLCLB- Pending
All Refunds are subject to a 15% Administrative Fee.
