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.
If little sap appears, it is a good day to prune. Birch trees should be pruned very little, and only when necessary. Pruning a birch will stimulate the growth of many water sprouts, no matter what time of year the pruning happens. Other trees to avoid pruning for the same reason include horse chestnuts and locusts. Ring of bark on pruned apple tree. Q: An old apple tree on the property we bought last year shows where someone cut off a whole limb. Around the cut is a circle of what looks like bark, but it is swollen.