|Snow weighed heavily on our trees|
Pruning in late winter, just before spring growth starts, leaves fresh wounds exposed for only a short length of time before new growth begins the wound sealing process. Another advantage of dormant pruning is that it’s easier to make pruning decisions without leaves obscuring plant branch structure.
In general, a shrub that blooms prior to the Fourth of July should be pruned as soon as it finishes flowering to prevent losing next year's blooms. However, since it is easier to see the plants' structure this time of the year before leafing out, it may benefit the shrub to do some pruning and sacrificing few blooms.
Be careful, not to over-prune.
This is also the best time to prune summer-flowering shrubs.
Now, it's also a good time to reshape the evergreens.
Since fertilizing can be tricky, a slow-release fertilizer is recommended.
During the summer months, mulching with organic materials is the best one can do for the shrubs and trees. Organic material breaks down and improves the soil structure, add nutrients and improves root development.
When autumn rolls around, some shrubs and trees should be tied and protected with burlap. This helps prevent snow buildup and wind damage.