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 Full Sun
Soil Type Normal or Sandy or Clay
Soil pH Neutral or Alkaline or Acid
Soil Moisture Average or Moist
Care Level Easy
Appearance and Characteristics
Flower Colour Purple
Blooming Time Mid Summer Late Summer Early Fall Mid Fall
Foliage Color Deep Green
Plant Uses & Characteristics Accent: Good Texture/Form Attracts Butterflies Attracts Hummingbirds Border Containers Cut Flower Deer Resistant Rabbit Resistant Fragrant Massed Specimen
Flower Head Size Medium
Height 90-120 cm 35-47 inches
Spread 45-60 cm 18-23 inches
Foot Traffic None
Growth Rate Medium
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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