Coming Soon

To learn more about an upcoming class - click on the class name. To view all of our classes and events, select the Full Event Calendar on the right. 


Garden After Hours - The Dirt on Soil

Wednesday, July 22nd, 6:30 - 8:30pm
It’s ALL about soil! Most people only have a vague idea of what soil is and how it works.  You will learn more than you ever thought possible from this lecture. The reason you are alive, what nutrients are, how soil stores water and nutrients. James Cassidy, instructor of Soil Science at Oregon State University; will explore the soil fundamentals that ALL humans on the planet Earth should know!


Garden After Hours - From Bark to Bottle

Wednesday, August 19th, 6:30 - 8:30pm

The cork forests of the Mediterranean basin cover 7 million acres, provide habitat for over 13,000 endemic species, including some of the most endangered and are a source of income and culture for well over a million people. Yet so little is know about them and the significant role they play in the overall health of our planet. In this presentation we will learn about the forests, the harvesting and manufacturing of cork products as well as the Cork Forest Conservation Alliance's (CFCA) efforts to preserve and protect them. We will also talk about our new cork forest eco-tour of Spain's cork forest regions


Leach Garden Arts – Drawing Through Nature

Series class: 3 Tuesdays, August 11, 18, 25, 9:30am – noon

Choose a subject and render it as realistically as possible. Class will address how to make shapes, add values and how shadows can be used to define objects. If desired add pen and ink, colored pencil, watercolor, pastel or a medium of your choice to colorize your drawing. This class is suitable for all art skill levels.


Leach Garden Arts – Exploring Watercolor

Series class: 3 Wednesdays, August 12, 19, 26, 9:30am-noon

Paint the garden in watercolor. Learn to paint what you see and create beautiful watercolors. This class will concentrate on watercolor washes, mixing colors and how to add pen and ink to your watercolors. Suitable for all art skill levels.


PNW Plant Illustration in the Garden

Series class: 4 Saturdays, August 1, 8, 15, 22, 9:00am – 11:00am

This class is conducted by Portland Community College. Learn how to develop a botanical illustration from the first phases of a sketch to a fully developed watercolor illustration. You will add techniques that hone your skills at any level. We will also learn plant i.d. techniques and how natives and invasive plants develop their own communities. All levels welcome.