Physostegia

WGC Physostegia Information

Physostegia

False Dragonhead, Obedient Plant

Planting:

Set plants 12 to 15 inches apart, in full sun. Some slight degree of light shade may be tolerated. A moisture-retentive, humusy soil will give best growth and flowers.


Maintenance:

Water during periods of drought. It may be necessary to divide every three years or so to rejuvenate plants. This may be done in spring or fall.


Zones:

Zones 4-9