Tree and shrub pruning enhances growth, prevents disease, and improves overall aesthetics. The Essentials of Tree and Shrub Pruning Advantages of Pruning Plants Pruning removes damaged or diseased branches, preventing further harm to the plant. Essential Pruning Methods 1. Thinning: Removes selected branches to reduce density and improve light penetration. https://tree-and-shrub-pruning.trustedstandard.com