While evergreens such as blue spruce don't require extensive pruning -- the plant doesn't grow continuously and doesn't require much maintenance -- it's best to prune blue spruce in the later winter months before the shrub's growing season. Avoid pruning during the wet or warm season to limit the likelihood of bushpruning.buzzg: Orange VA. The blue spruce tree's slow growth makes it mostly intolerant to heavy pruning. In order to promote a positive response, the blue spruce must have enough time to repair itself before entering its dormant period.
Always complete this tree's pruning during the late winter or early spring months, just before the onset of its growing bushpruning.buzzg: Orange VA. May 29, generally trees can be trimmed all year but it's best if done at the end of winter or the very early spring before the sap starts flowing.
Sonia Burrows on May 29, Spruce trees are not meant to be bushpruning.buzzg: Orange VA. 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 cold weather and be susceptible to winter injury. Pruning VideosMissing: Orange VA. Dec 19, The worst time for trimming blue spruce evergreens is August through October, when open cuts in the bark of the trees create a risk for bushpruning.buzzg: Orange VA.
Sep 21, Wait until the winter months to prune a healthy tree. This minimizes the amount of sap that the tree will"bleed" and protects the tree from bugs and disease. If your tree has diseased or bug-infested branches, prune those at any time. Like many pine trees, the Colorado blue spruce is a naturally cone-shaped bushpruning.buzzg: Orange VA. Pruning less of the plant but more frequently is by far the best for the overall health of it.
We recommend every other month, which comes out to be five times per year. This is the sweet spot for pruning and will help keep everything looking and performing its best. Aug 05, At other times, pruning should be limited to the removal of dead or diseased branches, or simple shaping pruning to keep hedges in their proper shape. For most shrubs, late winter or early spring is the best time to prune. The plants are still in full dormancy at this time but are just preparing to produce new bushpruning.buzzg: Orange VA.