Agastache Urticifolia, or more commonly know as Nettleleaf Giant Hyssop, is a subshrub forb/herb with dark green foliage and red flowers of the genus Agastache. It has a rapid growth rate and a height of 5 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring and summer, blooms during late spring, is somewhat tolerant of shade and is routinely available commercially. Agastache Urticifolia or Nettleleaf Giant Hyssop's floral region is North America US Lower 48, specifically in the states of California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington and Wyoming.
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