What is the growth habit of Lagerstroemia indica?

Growth habit of Lagerstroemia indica: light-loving, slightly shade-tolerant, warm and humid climate, and weak cold tolerance. I like fertile, moist and well-drained calcareous soil, and I am drought-tolerant and afraid of waterlogging. Strong germination, slow growth and long life. It has strong resistance and absorption ability to a variety of toxic gases, and also has certain adsorption ability to smoke and dust.