personal expense (the cost of personal or family living). budget items; operating cost; operating expense; overhead (the expense of maintaining property (e.g., paying property taxes and utilities and insurance); it does not include depreciation or the cost of financing or income taxes).
The safest time to prune pine trees is during the dormant period in late winter to early spring. This allows pine trees to recover from pruning wounds as warm spring weather hits.
1 The best time to prune arborvitae is in early summer after the new growth has fully developed, and again in mid-to-late August. 2  The key to successful pruning is to do little at a time and often. 3  Don't wait until a branch has protruded far out of line before trimming it.arnings. 1  The best time to prune arborvitae is in early summer after the new growth has fully developed, and again in mid-to-late August. 2  The key to successful pruning is to do little at a time and often. 3  Use sharp, clean pruning tools; this will be less stressful to the tree, which means faster healing.