when is a good time to prune evergreens
Pruning Flowering Trees to Enhance Flowering. If your purpose for pruning is to enhance flowering: 1  For trees that bloom in spring, prune when their flowers fade. 2  Trees and shrubs that flower in mid-to late summer should be pruned in winter or early spring.ecause decay fungi spread their spores profusely in the fall and healing of wounds seems to be slower on fall on cuts, this is a good time to leave your pruning tools in storage. Now that you know when to prune your tree learn the basics of tree pruning.