POQUITO Dark Blue bill williams mountain giant hyssop
Agastache 'POQUITO Dark Blue'
USDA zones5 to 10
SunNeeds full sun (6+ hours)
WaterHandles moderate to moist soil
Size12 to 24 inches tall12 to 24 inches wide
- Bloom season
- Summer, autumn
- Soil types
- Sand, loam, clay, chalk
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Poquito Dark Blue' Bill Williams Mountain giant hyssop (Agastache 'Poquito Dark Blue') is a perennial for borders, containers, and low maintenance gardens. It is hardy to USDA zone 5, or down to -20°F (-29°C). This plant likes full sun and average to moist soil of most types. Its fragrant flowers draw butterflies, hummingbirds, and bees, and they open in summer and again in autumn. It sits low on the menu for deer.
Pairs well with First Knight fountain grass, Red-hot poker, Cosmos, and Lavender.