As a rule of thumb, apply the fertilizer once a month from March to June. Spider mites may also be troublesome. Follow these simple steps to propagate your Kwanzan cherry tree: Step 1. However, rot disease can be prevented by ensuring the tree is planted in well-draining soil and watered adequately. It has some tolerance to salt and tolerates clay if well-drained. These pests include aphids which distort new growth, deposits of honeydew, and sooty mold. If this double-flowering cherry tree sounds perfect for your garden, then read on to learn how to grow and care for the Kwanzan tree. Kwanzan cherry trees need a lot of sunlight to thrive. Grafted trees may only reach 6.5' tall, but grown on their own roots, they will reach the full height. for 1+3, enter 4. Fruits are a orbicular drupe (cherry) and black in color. Leaves are alternate, simple, ovate to ovate-lanceolate, long acuminate, cuneate or rounded, serrate with slender stalked gland, glabrous and reddish brown or bronze when unfolding, and are red-tinted green when mature. It becomes a larger part of the cherry show as spring introduces flowering later in the Northeastern United States. Just as their name implies, these termite-like insects bore through the cherry tree and cause holes that are filled with sawdust. Inflorescence is a congested corymb with 3-5 flowers. A cherry tree can’t stay protected against fungal diseases if it doesn’t have proper air circulation. These types of cherry trees have a difficult time growing in grassy grounds, so it’s best to plant them in a raised mound bed that has good drainage. An infestation of mites, scales or aphids will cause severe damage and result in distorting and yellowing of the leaves. They will thrive in any climate as long as they are watered adequately and fertilized in spring and summer after their second year of growth. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to What is the best fertilizer for Kwanzan cherry? This cherry provides a strong contrast to lighter-colored cherry blossoms, like Yoshino cherry, by showing a pink flower later in April and May. Bark has conspicuous lenticels. Choose a branch that has 2-4 leaf nodes and leaves. These trees prefer sandy to clay moist well-drained loams in full sun but will tolerate light shade. This disease can even cause tree death as there is no cure for it. Follow these quick steps to safely prune your cherry tree: Step 1. Cloaked in a profusion of cascading pink flowers, Kwanzan Cherry Tree is known as the most prolific bloomer in the flowering cherry family. There are also insecticides that will effectively kill adult borers, but these must be applied as soon as the adult borer has laid its eggs.