The purpose of trimming olive trees is to open more of the tree up to sunshine. The parts of a tree that are in shade will not produce fruit. When you trim olive trees to allow sun to enter into the center, it improves the fruiting. Read on for information about how to prune olive trees and the best time to prune olive trees. When to Prune Olive Trees Don’t start trimming olive trees during their first year or their second year. You shouldn’t touch that pruner to your tr
