Agastache scrophulariifolia (Purple Giant Hyssop) Groundcover Interestingly enough

Interestingly enough

Height 8'-12'

Split the fertilizer applications into three: one in the spring

Its showy flowers do well in new plantings and can reseed readily

Native woodland plant useful as specimen or background plant

Agastache scrophulariifolia (Purple Giant Hyssop) Groundcover Interestingly enoughAgastache scrophulariifolia (Purple Giant Hyssop) is a large perennial in the mint family with square stems and pale lavender flower spikes from July until fall. Reaching about six feet high, this hyssop prefers open woods and prairie situations with moist soils, although it will readily adapt to mesic and dry areas. Its long blooming flowers are popular with bees and butterflies. Sun Exposure Prairie Savanna Soil Conditions Mesic Dry Mesic Height: 5'