Mix a sterilizing solution of 9 parts water and 1 part household bleach to.
} 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 treenotch.clubg: Kaufman TX. 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 diseases. Step 1Missing: Kaufman TX. Colorado spruce (Picea pungens) is commonly called blue spruce for the pale-blue cast of its needles. Blue spruce provides winter interest as well as shelter for birds and animals.
It grows slowly, eventually reaching a mature height of 60 feet or more. Like most Kaufman TX, it needs little to no pruning Missing: Kaufman TX. Sep 21, The blue spruce does not need pruning for artificial shaping, as it has a naturally pleasing shape already; instead, it is usually pruned to remove diseased limbs. 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 treenotch.clubg: Kaufman TX. Regardless of cultivar, prune Colorado blue spruce when plants are dormant, from midautumn through late winter.
This cool, dry weather regime helps keep various fungal diseases out of the pruning wounds. Step 1 Look at the Colorado blue spruce tree (Picea pungens) from all angles during the treenotch.clubg: Kaufman TX.
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 treenotch.clubg: Kaufman TX. Spruce trees need minimal trimming and are intolerant of heavy pruning.
Trimming them is best restricted to removing their dead and damaged branches and to Missing: Kaufman TX.