We frequently get questions regarding how often one should prune their trees. Since different species of trees grow at a different pace, a rule of thumb is you need to prune your trees every 3 to 5 years. To know exactly when to prune a specific tree, you need to look at things like the tree’s age, health, and size. If you have fruit trees, you should prune them at least once a year to help produce more fruit. The best way to create a pruning schedule is to speak to a certified arborist.