Although occasionally necessary, pruning is intentionally wounding a tree for its own benefit. Since the process damages the tree, cutting at the right time can make the difference between a flowering plant and a diminished limb or an infected tree. Pruning red maple trees (Acer rubrum), which develop in U.S. Department of Agriculture plant hardiness zone 4 through 9, can happen at various times, based largely on the grounds to prune.
Like all trees, red maples may get overgrown over time. Unsightly branches sticking out of shape may entangle themselves into neighboring trees or other landscape features and pruning looks like a priority. The red maple may easily withstand a limited amount of pruning as it’s flowering but a suitable time to shape a red maple is in the late winter, just before spring. At this time, the warmer growing season is near enough that frost damage won’t put in. Additionally, the fever is still cold enough to kill several diseases before they have a chance to take hold in the pruning cuts.
The branches of a red maple develop outward as they age, producing a lush and thick crown. Although this effect is lovely, the outer branches can occasionally prevent sunlight from reaching the branches, causing these leaves to wither and die and creating a breeding ground for infection. Thinning from the tree might help prevent this and also keep all of the tree’s energy moving to the feasible branches. Pruning to thin out a tree interior branches is possible throughout the growing season or any time the tree is thriving however, like shaping, is better done in late winter, before the spring blossom. In late winter, the leaves are fewer and branches which are otherwise insured are easier to achieve.
Accidents, high winds and the load of a heavy branch may all hurt a tree, splitting limbs away from the primary trunk and leaving behind gashes and other wounds. These wounds are particularly damaging during the growing season since diseases are more prevalent in warm weather. Pruning these jagged cuts and replacing them with neat, clean cuts can produce the tree’s natural healing process much more efficient. Prune away harm from a red maple when you view it, including when the tree is in flower, since a jagged wound is harder for the tree to heal.
Another reason for pruning quickly, even in full blossom of the flowering season, is that the existence of infectious agents. Fungi like anthracnose or leaf patches, for instance, can infect the branches and leaves of a red maple and also harm a tree when left uncontrolled. While fungicides can help prevent a issue and eliminate some problems, serious harm should be pruned away whenever possible.