How to Prune Evergreen Shrubs Around the House

Overview

Evergreen shrubs are favored for foundation plantings around homes and other structures due to their low maintenance requirements and year-round foliage that softens hard lines. While evergreens require no regular pruning for healthy growth, removing discolored or dead foliage and branches is good for the plant's health. Evergreens should be pruned in the late winter or very early spring before new growth begins to emerge, according to the University of Arizona. Prune evergreens carefully and sparingly as the shrubs are often slow to grow.

Step 1

Prune away dead, diseased, discolored or otherwise compromised branching and foliage any time during the year when you see it. Cut away the damaged portion down to a point of healthy tissue in order to preserve the natural form of the shrub.

Step 2

Thin the evergreen shrub foliage lightly, as needed, to introduce light and air into dense and overgrown shrubs. Light thinning will also encourage fresh, bushy growth in areas where the foliage has thinned or the branches have been defoliated. Distribute the cuts evenly throughout the shrub to preserve the natural form and overall balance of the plant.

Step 3

Shear the branch tips with long-blade pruning shears to produce a manicured appearance or topiary shape to the shrubs. Hold the blade parallel with the shrub for flat, level cuts and at a slight angle for rounded or curved cuts. Remove no more than 1/3 of the shrub foliage and branching in any single pruning or shaping session in order to reduce stress on the plant and prevent shock.