Summer Glow bill williams mountain giant hyssop
Agastache 'Summer Glow'
USDA zones6 to 9
SunNeeds full sun (6+ hours)
WaterHandles dry to moist soil
Size12 to 24 inches tall12 to 24 inches wide
- Bloom season
- Summer, autumn
- Soil types
- Sand, loam, chalk
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Summer Glow' Bill Williams Mountain giant hyssop (Agastache 'Summer Glow') is a perennial for borders, pollinator gardens, containers, and cottage gardens. It is hardy to USDA zone 6, or down to -10°F (-23°C). This plant likes full sun and dry to moist, sandy, loamy, or chalky soil. The fragrant flowers open from early to late summer and again in autumn. Butterflies, hummingbirds, and bees visit them. Deer and rabbits tend to pass it by.
Pairs well with Lanceleaf coreopsis, Coneflower, Red-hot poker, and Sea holly.