Recommended Temperature Zone:
Sunset®: 3-24
USDA: 3-9
Heat Tolerance: Questionable in the hot deserts
Sun Exposure: Full sun, tends to become floppy with too much shade
Origin: Southeastern United States, in moist woods.
Growth Habits: Perennial, clump of 2 to 3 feet in diameter (60-90 cm), 2 to 3 feet tall
Flowers: Blue flowers
Watering Needs: Regular water, well drained soil
Propagation: seeds, division in spring or fall, cuttings
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