Complete the same type of pruning during this period as you.
} May 04, Contrary to what many homeowners assume, summer is the worst time of year to cut off oak branches. Instead, it’s best to prune from late fall to early spring- November 1 to March 31 to be precise. These are the months when oak trees are less vulnerable to disease and infestations. The Risk of Summertime Oak Tree Trimming. Any time you cut into a branch, it leaves a wound on the bushlopping.clubted Reading Time: 3 mins. Oak trees are best trimmed in the winter between November and March.
Oak trees are dormant in winter and are less likely to be negatively affected by pruning when in winter dormancy. That being said, branches which are dead, damaged, or diseased should be Estimated Reading Time: 8 mins. This will really depend on when you are asking the question.
The reason it is best to prune your oak tree in the winter months is because of a disease that gets spread to live tissue in the summer months. Oak Wilt is a disease fungus that is spread by insects which Estimated Reading Time: 7 mins. Pruning the California oak from mid-summer to late summer, during the hottest time of the year, is an option if the late winter pruning time frame was missed. Complete the same type of pruning.