Duration: 4 hours
Most well-pruned trees and shrubs will never require extra support. Good pruning will promote a strong structure. A lack of or poor pruning can lead to real problems, creating forked trunks and weak joins in the branches. Without support these plants can be hazardous. In this course, you'll learn about pruning, trimming, and other techniques used to strengthen weaknesses in a tree.
Please note: Course notes are provided in PDF format for your convenience and can be downloaded to print or view on your device.