Let the tree rest and prune it after the coldest temperatures.

Apr 18, To encourage upward growth I suggest removing or subordinating (shortening) the branches in the lower half or third of the canopy. Remember not to remove more than 25 percent of the tree’s foliage in any one year. The attached technical report that covers young tree pruning may help. Jun 22, When you prune your maple tree, you keep it at a manageable size. Without regular pruning, the branches can grow tall and wide, which can start to encroach on your neighbors’ property, power lines, or your home.

Even skipping one pruning season can make the tree grow to an unreasonable size for your yard. Pruning your maple also trains it to grow in the direction you stumpcutting.barted Reading Time: 5 mins. Avoiding fall pruning is perhaps the most important guideline to remember while learning when to prune maple trees. The primary reason why pruning at this time of the year is the worst one is because it stimulates plant growth right when your maple tree should be thinking about going dormant for the winter.

This is a time when the tree should be ceasing activity and preparing for cold temperatures rather than putting on tender new growth that can be easily harmed by the cold.

Let the tree Estimated Reading Time: 5 mins.