Planting Butterfly Bush In Fall. Its possible to plant them in fall but containers cool more than the ground so using a pot for a butterfly bush at the colder end of their hardiness zone usually about zone 5 can cause freeze damage if the roots have not had time to grow. A butterfly bush will provide you with blooms from the summer through the fall and it is easy to propagate through seeds cuttings and division.
Its possible to plant them in fall but containers cool more than the ground so using a pot for a butterfly bush at the colder end of their hardiness zone usually about zone 5 can cause freeze damage if the roots have not had time to grow. Buddleia davidii and Buddleia alternifolia. It will also draw butterflies to your garden which is beneficial because they are wonderful pollinators.
If planting in fall make sure to get them in the ground well before first frost in order to develop a good root system before colder temperatures set in.
The buddleia is best planted in the spring. The butterfly bush is in the Scrophulariaceae family. If planting in midsummer in hot climates be sure to provide plenty of water and even some afternoon shade. If you are unsure how big.

