When to Plant Crape Myrtle in Maryland

Growing Crape Myrtle in Maryland: Complete Guide

Crape Myrtle (Lagerstroemia indica) is planted as nursery stock — a container-grown or bare-root plant from a garden center, not seed. Depending on your zone, the ideal spring window in Maryland falls between March 27, 2027 (Zone 8a) and April 27, 2027 (Zone 6a); early fall works too, once summer heat breaks.

Because Maryland stretches across 5 USDA hardiness zones (6a, 6b, 7a, 7b, 8a), planting windows can shift by as much as six to eight weeks from one end of the state to the other. Gardeners in the warmer southern zones can start earlier, while those in cooler northern zones should wait until the zone table above shows their last frost has passed.

Crape Myrtle requires full sun (6+ hours) and low once established moisture. Mid-Atlantic summers bring heat and humidity — ensure good air circulation and watch for fungal issues like powdery mildew.

For the most precise planting dates tailored to your exact location, enter your ZIP code on our planting calendar or use the zone table above to find the schedule for your area of Maryland.