How to Grow and Care for Agastache - The Spruce
2023年6月26日 · Agastache rupestris, which is commonly known as licorice mint hyssop or threadleaf giant hyssop, is a variety that has soft, orange-colored flowers contrasted with dusty purple calyxes. The fragrance combines licorice and mint, a real feast for the senses.
Purple Giant Hyssop – An Amazing Pollinator Magnet
Purple Giant Hyssop is a perennial wildflower native to Eastern North America. Scientifically known as Agastache scrophulariifolia , it can grow up to 6′ tall in optimum conditions. Blooming densely flowered white to lavender spikes in late summer for 3-6 weeks, it attracts a variety of pollinators including bees and even the occasional ...
Purple Giant Hyssop - Prairie Moon Nursery
It can be cut back in late spring to reduce overall plant height and encourage a bushier appearance. Sensitive to competition, Purple Giant Hyssop requires some habitat disturbance to persist in an area over time. In several eastern states, Purple …
Because purple giant hyssop requires soil disturbance for successful establishment, regular clearings must be created and maintained through tree-thinning, elimination of competing vegetation, or delaying natural succession cycles. Populations of purple giant hyssop tend to be short-lived because they are easily out-competed.
Agastache scrophulariifolia - Wikipedia
Agastache scrophulariifolia, also known as the purple giant hyssop, [a] is a perennial plant that grows throughout the US and northern Ontario, Canada. Its name comes from the similarity of its leaves to plants of the genus Scrophularia. [3]
Agastache rugosa 'Golden Jubilee' - Plant Finder
Agastache rugosa, commonly called purple giant hyssop, is an upright, clump-forming, herbaceous perennial that typically grows to 2-3' tall. Leaves and flowers are aromatic.
Purple Giant Hyssop - North Carolina Extension Gardener Plant …
Plant it in the full sun in well-draining soil. Its showy, purple flowers are especially attractive to bees, butterflies, and hummingbirds. It tolerates browsing from deer and rabbits and is drought tolerant.
Agastache 'Purple Haze' - Plant Finder - Missouri Botanical Garden
This is an upright, clump-forming giant hyssop that grows to 32” tall. It features a summer-to-fall bloom of tubular, 2-lipped, smoky bluish-purple flowers that bloom in whorls on erect, terminal, salvia-like spikes (to 12” long) atop strong, rigid stems.
Agastache - North Carolina Extension Gardener Plant Toolbox
Giant Hyssop is an herbaceous perennial in the mint family of which most are native to North America and many from the southwest. They are showy, fragrant, long-blooming perennials with spikes of flowers that bloom most of the summer. Colors …
Plant FAQs: Agastache Scrophulariifolia – Purple Giant Hyssop
Agastache Scrophulariifolia, or Purple Giant Hyssop, is a herbaceous perennial native to North America. It thrives in moist, well-drained soil and can grow up to 6 feet tall, making it a great backdrop plant for garden beds.