How Do You Root Tulip Tree Cuttings?
The tulip tree, Liriodendron tulipifera, is a deciduous semi-hardwood tree. The tree is native to the eastern United States, but it is a hardy tree that can withstand freezing temperatures and can be cultivated in most states. It is typically propagated by grafting or from seed, and rooting tulip tree cuttings can be challenging. Cuttings should be taken in mid-July to early fall from recent growth that is only partially mature and rooted for spring planting. Select a branch of current or last year’s growth that is about 18 inches in length and cut diagonally at least 1 1/2 inches from where it connects to the trunk of the tree. Trim away any leaves or flowers on the cutting. Use the knife to strip away just the bark from the bottom inch or two of the cutting to increase the area from which roots can develop, . This wounding technique is called heel cutting. Dip the cutting in rooting hormone. If using a powdered hormone, pour out a small amount of powder and dip the wounded end of the
