Kudos Silver Blue bill williams mountain giant hyssop
Agastache 'Kudos Silver Blue'
USDA zones5 to 10
SunNeeds full sun (6+ hours)
WaterHandles dry to moist soil
Size12 to 24 inches tall2 to 3 feet wide
- Bloom season
- Summer, autumn
- Soil types
- Sand, loam, clay, chalk
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Kudos Silver Blue' Bill Williams Mountain giant hyssop (Agastache 'Kudos Silver Blue') is a perennial for borders, pollinator gardens, containers, and cottage gardens. It is hardy to USDA zone 5, or down to -20°F (-29°C). This plant likes full sun and dry to moist soil of most types. Butterflies, hummingbirds, bees, and birds visit its fragrant flowers, which open in summer and again in autumn. Deer and rabbits usually look elsewhere for a meal. It is also drought tolerant, so it suits low care beds.
Pairs well with Coneflower, Red-hot poker, Cosmos, and Little bluestem.