Tales From the Help Desk: Crape Myrtle Bark
Q. My crape myrtles have splits on the bark. What is going on? A. Your crape myrtles appear to have sun scald. Crape myrtles, Lagerstroemia indica, are considered a relatively problem-free tree. The Clemson Cooperative Extension website cites the most common problems as powdery mildew, Cercospora leaf spot, aphids, Japanese beetles, sooty mold, and the recently recognized crape myrtle bark scale. Clearly, the photo of your tree shows no indications of any of these diseases and insects. Your tree likely...