Detective Dendro

How can Detective Dendro refuse a plea for help from a Southern belle with a waxmyrtle dilemma? He and Codit come to her rescue and use their diagnostic skills to investigate dying waxmyrtle shrubs that have been sheared like a hedge to form a landscape barrier around the property. What is causing their decline, and what can be done to help them regain their health? (Original story by Guy Meilleur)