As the tree grows, these will turn into multiple leaders and create a weaker tree.

spokane tree removal companies May 22, If an oak tree needs to be pruned, it should be. The simplest and easiest way to explain this is that if an oak tree has limbs rubbing against the roof or hitting cars in the driveway, or if limbs are being broken by large vehicles driving down the street, then the tree has cracked, broken or rubbing limbs causing constant sap flow.

Jul 13, Like all trees, Live Oak trees need to be routinely trimmed and pruned to remain strong and healthy. A newly planted Live Oak tree shouldn’t be trimmed until it’s at least a few years old. Once it’s established, regular pruning will need to be maintained to achieve structural strength and integrity.

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.

If oak wilt is possible or common in your area, then you should seal, especially in May.

That being said, branches which are dead, damaged, or diseased should be Estimated Reading Time: 8 mins. May 08, Tree wilt in live oaks is caused by an insect known as the Nitidulid beetle which is attracted to sweet smells (live oak trees give off a strong sweet smell when trimmed) and by a type of fungus (Ceratocystis fagacearum) that infects the tree, causing live oaks to begin to wither and die.

To avoid the Nitidulid beetle and tree wilt in general, it is best to trim live oak trees during the late fall or winter months Estimated Reading Time: 2 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 are most active from April to the end of stumpcut.barted Reading Time: 7 mins. Nov 23, The riskiest time of year to prune your oak tree, according to some experts, is between February 1 and June 1. Other experts say a tree shouldn’t be pruned from April to October. It depends a lot on the climate in which you live and what months are the stumpcut.barted Reading Time: 5 mins.