Sun to light shade; Rich well drained soil; Bright red flowers in summer attracting countless butterflies and hummingbirds. Best grown along lightly shaded woodland edges in rich, moist but well drained soils. Spreads to form large patches. Grows 3-4' tall; Blooms July-August; Zone 4-9; VA ecotype // Seed packet, about 80 seeds min. Germination requirements: 60 days cold, moist stratification.