If an infected tree is within 50 to feet of a healthy tree, that healthy.

Jan 20, With some trees, it is not as crucial to time pruning perfectly, however with Oak trees it could mean life or death.

If you have an oak tree, it is tulip tree pruning time important to avoid pruning between March (mid-January for large branches) and November. You may ask,"Why is this so important?"Estimated Reading Time: 2 mins.

Pruning oak trees in winter greatly reduces the risk of an oak wilt infection. Oak wilt is a fungal disease that is lethal to many oaks. It can be spread from infected trees to healthy trees.

Jan 18, However, pruning Oaks during this time IS safe if the wounds two inches in diameter and larger have a thin coat of wound dressing applied to them as the cuts are made. We define spring as the time when trees become active- after winter dormancy, and during flowering and re-leafing. branch architecture of the tree or redirect growth of the tree.

For young oaks trees, pruning is used to train them and to impose a specific architecture that will ensure sound limb attachments to maintain the tree’sFile Size: KB.