Plant of the Month: Snapdragons

Snapdragon. Photo by Judy Weaver.

By Judy Weaver

Because Snapdragons thrive in cooler weather, gardeners who call Planting Zone 8b home can plant these happy plants in early spring and fall.  And if our winter happens to be mild enough, snapdragons can be overwintered to get a head start on spring color. What they can’t tolerate is hot weather.

Snapdragons are happiest in full or dappled sun with moist, well-drained soil, whether in a border or a container. Pinch back young plants to encourage bushy growth and deadhead plants to encourage more blooms.   Maintaining good airflow between the plants, as well as watering the base of the plant to keep foilage dry, should help avoid powdery mildew.