Hügelkultur is a German word for a technique involving raised or mounded soil beds. In this class with PHA’s Director of Grounds & Facilities, Ian Jochems, attendees will learn how to use this horticultural practice[...]

In this workshop, participants will learn to build the iconic Wave Hill Chair, designed in 1918 by Dutch architect Gerrit Rietveld. Dan Benarcik will provide step-by-step instruction to attendees, who will leave with their own[...]

In this informative class, Jack Morgan, PHA Horticulturist, will demonstrate how to install a small dripline system in a woodland garden. The system is ideal for new plantings. Participants will learn how to lay out[...]

Aspiring writers and naturalists will enjoy this interactive workshop hosted by author Maria Pinto. Participants will learn how their interactions with the ‘more than human’ world around them equip them to be effective science communicators[...]

Identifying trees is a skill like any other, and in the modern era there is a multitude of tools that could help you identify a tree in question. In this workshop, PHA Curator & Assistant[...]

Join PHA Plant Propagator, Brittany Clark, for an introduction to processing wild-collected seed. This class will provide an overview of responsible collecting practices, various seed cleaning methods including commonly used tools/equipment, types of seed from[...]