The larvae of the catalpa sphinx moth feeds on the foliage and can defoliate the tree.
Anthracnose, leaf spot, powdery mildew, root rot and verticillium wilt can sometimes be a problem.
The larvae of the catalpa sphinx moth feeds on the foliage and can defoliate the tree.
Anthracnose, leaf spot, powdery mildew, root rot and verticillium wilt can sometimes be a problem.