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The History of Japanese Maple Cultivars

Zoom 219 S Main Avenue, Gresham, OR

Instructor Norm Jacobs says that we are in a period of change in the world of Japanese maples, are in a period of "changing of the guard" in the world of Japanese maples with the future uncertain.  That said, many select introductions of the last 30 years (the period of my most intense activity) are […]

Fundamentals of Conifers – Zoom

Zoom 219 S Main Avenue, Gresham, OR

In this online course, instructor Maryann Lewis will cover a variety of conifer basics, from identifying their cultivar, growth pattern, and pruning approach. Learn fundamental pruning techniques for your favorite conifers including pines, spruce, hinoki and others, and how to interpret each cultivar. This class will help you feel comfortable making pruning decisions so you […]

Introduction to the Aesthetic Pruning Approach: Zoom

Zoom 219 S Main Avenue, Gresham, OR

Aesthetics are integral to the stewardship of trees in our gardens. In this online course learn to apply the aesthetic pruning approach to trees and shrubs, including how to assess your plant material, identify the role they play in your garden, and develop a pruning plan to achieve your goals. Aesthetic pruning works in any […]