Agastache ‘Black Adder’
Anise-hyssop |
USDA Zone: 6-9 |
Plant number: 1.025.040
A long-blooming selection for the middle to back of the border, featuring long wands of dark purple bracts that hold soft smoky-lavender blooms. Foliage is dark green and licorice-scented. Attractive to butterflies and hummingbirds. Flowers are excellent for cutting. Pinch in June to keep plants compact if desired. Easily divided in the spring. Quite possibly hardy to Zone 5 or colder.
Further details for
Agastache ‘Black Adder’
Optimal Growing Conditions
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics
Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height 90-120 cm 35-47 inches
Spread 45-60 cm 18-23 inches
Foot Traffic
Growth Rate
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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