A tall, large, broad and rounded tree, coarse texture, fast growth rate. Prefers rich, moist, well drained soil in full sun. Adaptable to soil, pH, and temperature. Shade or specimen tree, best in large areas like parks or golf courses.
Pods are a litter problem.
Catalpa worms can defoliate trees but these caterpillars make a good fish bait. It flowers later than C . Foliage is ill-smelling when crushed.