Where should the removal cut be made when taking off a dead limb over 2 inches in diameter?

The removal cut when taking off a dead limb over 2 inches in diameter should be made outside the collar of the limb. The collar is the swollen area at the base of the branch, where specialized protective tissues form to help the tree heal after a cut. Making the cut outside the collar ensures that you do not damage the collar tissue, allowing for proper wound closure and reducing the risk of decay and disease entering the tree through the cut area. This technique promotes better healing and maintains the overall health of the tree.

When cuts are made too close to the trunk or inside the collar, they can inhibit the formation of callus tissue and potentially leave the tree vulnerable to pathogens. Additionally, cutting at the nearest bud may not provide the best healing scenario, especially for larger limbs, as it can create an improper wound size that the tree may struggle to close effectively. Therefore, positioning the cut appropriately outside the collar is essential for optimal tree care.