Webinars

To see a list of upcoming webinars and register, please visit our Events page.

Recently Added Recordings

Pacific Northwest Bark Beetle Identification

Dr. Thomas Whitney, Davey, 4/9/26, ~56 min

Midwest/Eastern US: Oak Decline Issues

Cory McCurry, Rainbow Ecoscience, 3/30/26, ~50 min

Rocky Mountain Tree Pests: What Tree Care Professionals Need to Know

Joe Boffa, Rainbow Ecoscience, 3/26/26, ~50 min

Supporting Pollinators in Landscapes and Strategies for Healthier Ecosystems

Kendra Wagner & Adam Dale, Rainbow Ecoscience, 3/5/26, ~60 min

Canada’s Urban Forests: Protocols for Dutch Elm & Beech Leaf Disease

Mark Ware, Rainbow Ecoscience, 3/3/26, ~60 min

Protecting Beech Trees: Latest on Beech Leaf Disease

Mark Ware, Rainbow Ecoscience, 3/3/26, ~50 min

Building a Non-Neonic Toolbox: Sustainable Approaches to Pollinator Protection and Pests

Kendra Wagner, Rainbow Ecoscience, 2/24/26, ~50 min

Pacific Northwest: What’s Bugging My Trees?

Hannah Horns, Rainbow Ecoscience, 2/12/26, ~45 min

Protecting Beech Trees: Latest on Beech Leaf Disease

Mark Ware, Rainbow Ecoscience, 2/3/26, ~50 min

Webinar Recordings from 2025

Adding a Bee Friendly Solution for Managing Chewing Pests in the Landscape

Kendra Wagner, Rainbow Ecoscience, 6/5/25, ~50 min

Diamid T&O Webinar The New Alternative to Acelepryn

Mark Ware, Rainbow Ecoscience, 5/1/25, ~29 min

Spongy Moth in California: Biology, Hosts, and Management Strategies

Kendra Wagner, Rainbow Ecoscience, 4/22/25, ~49 min

Scale Insects of Eastern US

Patrick Anderson, Rainbow Ecoscience, 4/3/25, ~62 min

West Scale Insect Management

Gabe Verduzco, Rainbow Ecoscience, 4/1/25, ~26 min

Southeast IPM Toolbox Approach and Treatment Types

Francisco Sicilia, Rainbow Ecoscience, 3/20/25, ~58 min

East Coast Palm Issues

Kendra Wagner, Rainbow Ecoscience, 3/18/25, ~38 min

Western Boring Insects

Gabe Verduzco, Rainbow Ecoscience, 3/4/25, ~49 min

Is Spotted Lanternfly Coming to Your Neighborhood?

Patrick Anderson and Mark Ware, Rainbow Ecoscience, 2/20/25, ~71 min

Beech Leaf Disease, the Latest on Management Protocols

Kendra Wagner and Mark Ware, Rainbow Ecoscience, 2/18/25, ~68 min

Why You Should Integrate Plant Growth Regulators into Your Business

Francisco Sicilia, Rainbow Ecoscience, 2/11/25, ~65 min

Best Practices for Bacterial Diseases in the Landscape

Matt Borden, DPM, The Bartlett Tree Research Laboratories, and Kendra Wagner, Rainbow Ecoscience, 2/6/25, ~74 min

West Coast Palm Issues

Donald Hodel, Universite of California Cooperative and Gabe Verduzco, Rainbow Ecoscience, 2/4/25, ~60 min

Webinar Recordings from 2024

Systemic Beech Leaf Disease Management Protocol

Mark Ware, Rainbow Ecoscience, 7/23/24, ~59 min

Protecting American Elms from Dutch Elm Disease: Almost 50 Years Later and Still Going

Chris Haugen, Rainbow Ecoscience, 7/9/24, ~55 min

Understanding Herbicides in the Landscape

Mark Lucas, Rainbow Ecoscience, 6/25/24, ~42 min

Toolbox Approach to Diagnosing and Treating Scales in Florida

Francisco Sicilia, Rainbow Ecoscience, 2/27/24, ~29 min

What to Do Now that EAB is in Your Area

Alison Herrell and Hannah Hampton, Rainbow Ecoscience, 2/20/24, ~60 min

Eastern US Scale: Biology, Lifecycle, and Treatment Strategies

Patrick Anderson, Arborologist, Rainbow Ecoscience, 2/13/24, ~37 min

Drought Management in the Urban Landscape

Kendra Wagner, Research Scientist, Rainbow Ecoscience, 2/8/24, ~55 min

West Scale Insect Management

Gabe Verduzco, Arborologist, Rainbow Ecoscience, 2/1/24, ~28 min

Spotted Lanternfly Comes to Your Neighborhood

Patrick Anderson, Arborologist, Rainbow Ecoscience, 1/30/24, ~46 min

PHC in a Landscape without Neonics

Mark Ware, Arborologist, Rainbow Ecoscience, 1/25/24, ~48 min

Western Invasive Tree Boring Insects

Gabe Verduzco, Arborologist, Rainbow Ecoscience, 1/23/24, ~40 min

All Webinar Recordings

Growth Control

Understanding Herbicides in the Landscape
Mark Lucas, Rainbow Ecoscience, 6/25/24, ~42 min

Insects

Adding a Bee Friendly Solution for Managing Chewing Pests in the Landscape
Kendra Wagner, Rainbow Ecoscience, 6/5/25, ~50 min

Diamid T&O Webinar The New Alternative to Acelepryn
Mark Ware, Rainbow Ecoscience, 5/1/25, ~29 min

Spongy Moth in California: Biology, Hosts, and Management Strategies
Kendra Wagner, Rainbow Ecoscience, 4/22/25, ~49 min

Scale Insects of Eastern US
Patrick Anderson, Rainbow Ecoscience, 4/3/25, ~62 min

West Scale Insect Management
Gabe Verduzco, Rainbow Ecoscience, 4/1/25, ~26 min

Southeast IPM Toolbox Approach and Treatment Types
Francisco Sicilia, Rainbow Ecoscience, 3/20/25, ~58 min

Western Boring Insects
Gabe Verduzco, Rainbow Ecoscience, 3/4/25, ~49 min

Is Spotted Lanternfly Coming to Your Neighborhood?
Patrick Anderson and Mark Ware, Rainbow Ecoscience, 2/20/25, ~71 min

West Coast Palm Issues
Donald Hodel, Universite of California Cooperative and Gabe Verduzco, Rainbow Ecoscience, 2/4/25, ~60 min

Toolbox Approach to Diagnosing and Treating Scales in Florida
Francisco Sicilia, Rainbow Ecoscience, 2/27/24, ~29 min

What to Do Now that EAB is in Your Area
Alison Herrell and Hannah Hampton, Rainbow Ecoscience, 2/20/24, ~60 min

Eastern US Scale: Biology, Lifecycle, and Treatment Strategies
Patrick Anderson, Arborologist, Rainbow Ecoscience, 2/13/24, ~37 min

West Scale Insect Management
Gabe Verduzco, Arborologist, Rainbow Ecoscience, 2/1/24, ~28 min

Spotted Lanternfly Comes to Your Neighborhood
Patrick Anderson, Arborologist, Rainbow Ecoscience, 1/30/24, ~46 min

PHC in a Landscape without Neonics
Mark Ware, Arborologist, Rainbow Ecoscience, 1/25/24, ~48 min

Western Invasive Tree Boring Insects
Gabe Verduzco, Arborologist, Rainbow Ecoscience, 1/23/24, ~40 min

Hemlock Wooly Adelgid Management and Impact
Jeremy Slone Ph.D., Plant Disease and Insect Diagnostician, Bartlett Tree Experts, 3/21/23, ~44 min

Biology & Management of Scales in the Eastern U.S.
Kendra Wagner, Ph.D., Research Scientist, Rainbow Ecoscience, 3/9/23, ~57 min

Lifecycles, Ecology, Diagnostics, and Management of Common Scale Insects
Seth Davis, Assistant Professor of Forest and Woodland Entomology, Colorado State University, 3/2/23, ~102 min

Spotted Lanternfly 101: What to Expect When It’s Found in Your Area
Mark Ware, Arborologist, Rainbow Ecoscience, 2/23/23, ~57 min

Diseases

East Coast Palm Issues
Kendra Wagner, Rainbow Ecoscience, 3/18/25, ~38 min

Beech Leaf Disease, the Latest on Management Protocols
Kendra Wagner and Mark Ware, Rainbow Ecoscience, 2/18/25, ~68 min

Best Practices for Bacterial Diseases in the Landscape
Matt Borden, DPM, The Bartlett Tree Research Laboratories, and Kendra Wagner, Rainbow Ecoscience, 2/6/25, ~74 min

West Coast Palm Issues
Donald Hodel, Universite of California Cooperative and Gabe Verduzco, Rainbow Ecoscience, 2/4/25, ~60 min

Systemic Beech Leaf Disease Management Protocol
Mark Ware, Rainbow Ecoscience, 7/23/24, ~59 min

Protecting American Elms from Dutch Elm Disease: Almost 50 Years Later and Still Going
Chris Haugen, Rainbow Ecoscience, 7/9/24, ~55 min

Growing Your Business

Francisco Sicilia, Rainbow Ecoscience, 2/11/25, ~65 min

Kendra Wagner, Research Scientist, Rainbow Ecoscience, 2/8/24, ~55 min

Patrick Anderson, Arborologist, and Francisco Sicilia, Landscape Horticulturist Specialist, Rainbow Ecoscience, 4/26/23, ~72 min

Mark Lucas, Director of Landscape Solutions, and Francisco Sicilia, Landscape Horticulturist Specialist, Rainbow Ecoscience, 4/18/23, ~52 min

Dr. Rich Hauer, Professor of Urban Forestry at the University of Wisconsin – Stevens Point and Dr. John Ball, Forest Health Specialist, South Dakota State University 4/04/23, ~64 min

Tree Injection Best Practices: What's New & Important for Arborists
Dr. Tom Smiley, Bartlett Tree Research Laboratories​ and Shawn Bernick MS, Rainbow Ecoscience, 3/14/23, ~65 min

Tree Health Care Diagnostics
Kent Honl, Arborologist, Rainbow Treecare, 2/21/23, ~100 min