Prune these shrubs in late winter or early spring before growth begins.
Do not prune deciduous shrubs in late summer. Pruning shrubs in August or early September may encourage a late flush of growth. This new growth may not harden sufficiently before the arrival of. Nov 26, Nov 26, Cut them back or transplant in early winter, after several hard frosts. They will retain some leaves through the winter if cutting is left Estimated Reading Time: 8 mins.
Mar 02, Early spring, before growth begins, is an ideal time to prune flowering shrubs and ornamental shrubs, especially those grown for their foliage rather than their flowers. Shearing or pruning evergreen hedges such as arborvitae, yew, and boxwood shapes them and encourages new growth, for a denser shrubremoval.buzzted Reading Time: 2 mins. Oct 23, Oct 23, The rule of thumb is to prune immediately after bloom for flowering shrubs, in late winter or early spring for non-blooming shrubs (particularly for heavy pruning), and not after mid-August for any shrubs.
But as in all rules of thumb, there are special shrubremoval.buzzted Reading Time: 2 mins. Garden Perennials & Shrubs to Prune in the Fall. Pruning is both a regular part of landscape maintenance and a way to remedy problems in your plants. It can also help achieve a special effect.