Identify three reasons to prune along with appropriate techniques to achieve each desired effect
Identify proper techniques and seasons for pruning lilac, manzanitas, and sages
Identify the basics of proper tool hygiene
Homework review
Review different responses to client email
Discuss discrepancies that may occur or that you noted: insects, disease, etc., and note IPM strategies to regain garden/plant health.
Discussion: Reasons, seasons, and ways to prune
In-class exercises: Matching plants with the appropriate pruning techniques | Corrective pruning diagnosis
Discussion: Pruning hygiene and tools
Be sure to sanitize pruners in between gardens, and even within gardens if you are pruning diseased material.
Discussion: Fee-based pruning care
Resources
Book: O’Brien, Bart, Betsy Landis, and Ellen Mackey. 2006. Care & Maintenance of Southern California Native Plant Gardens / Cuidado y mantenimiento de jardines de plantas nativas del sure de California. Pages/páginas: viii, 238. Metropolitan Water District of Southern California, Los Angeles. Out of print; look for it in the library.
Book: Bornstein, Carol, David Fross, and Bart O’Brien. 2005. California Native Plants for the Garden. Cachuma Press, Los Olivos, CA. Chapter 4: Native Plant Care
Rejuvenation – stimulate new growth; remove unproductive, often woody growth
Aesthetics – remove dead, damaged, unsightly, or faded parts; redirect growth, including shaping (e.g. into a hedge, small tree, or to expose an attractive feature)
Plant health – remove diseased or infested parts, improve air circulation, remove crossed branches, compensate for overplanting, mitigate damage from animals or storms, remove mistletoe
Homework “Pruning calendar” – Fill out the calendar provided using the following 10 species as the species composition for the garden you are maintaining. Each species should populate the calendar at least once. Upload the homework to the assignment box below. (Pruning Calendar can be found in the Materials section of this lesson.)