|USDA Hardiness Zone
|Nematodes, spider mites, aphids, mealybugs, fungal and bacterial diseases.
|Bronzy green leaves and greenish yellow bracts in early summer. In autumn, its leaves turn shades of red, orange, and gold.
|The A.M. Cuddy Gardens, Strathroy, Ontario, Canada.
|Start seed when ripe or in spring; divide plants in early spring. It frequently self-seeds in most gardens.