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Black Adder Hummingbird Mint

Keeps blooming and blooming

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  • Easy to grow and naturalize
  • Continues flowering after other varieties fade
  • Fragrant foliage is rarely bothered by deer
  • Sun Exposure: Full Sun
  • Height/Habit: 30 - 36 inches
  • Zone: 6-9
  • Flowering Date: Midsummer to early fall
  • Ship As: NO. 1 BAREROOT
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We ship this item in Spring

Black Adder Hummingbird Mint

This will keep your garden stylish with showy blooms and delightful fragrance late in the season. Even after other hummingbird mint fades, Black Adder won't stop blooming. It is an excellent choice for attracting beneficial pollinators, especially butterflies and hummingbirds. You'll find the lush habit useful in filling out sunny borders and the bottlebrush blooms stunning as cut flowers. Easy to grow in nearly any soil and naturalizes like a dream. Although it prefers average well-drained soil, it's nicely drought tolerant and performs in dry, loamy and sandy soil. The foliage is fragrant when crushed, so it's rarely of interest to deer. Agastache 'Black Adder'
Product Details
  • Season Spring
  • Unit of Measure1
  • Botanical NameAgastache 'Black Adder'
  • Sun ExposureFull Sun
  • State RestrictionsAE AK GU HI PR
  • Spread18 - 24 inches
  • Spacing18 - 24 inches
  • Hardiness Zone6-9
  • Flowering DateMidsummer to early fall
  • Planting InstructionsTop of the plant should be on soil level and 18-24" apart
  • Winter CareMulch +/- 2"
  • Flower Color:blue
  • Flower FormBottlebrush plumes
  • Foliage TypeOvate to lance shaped leaves
  • Soil RequirementWell drained
  • Watering RequirementAverage water needs. Water regulary, do not over water.
  • PruningNot needed
  • Additional InformationNone
  • ShippedNO. 1 BAREROOT
  • Height/Habit30 - 36 inches
  • Growth RateMedium
Shipping Information
When will my order ship?

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2019 Spring Shipping Schedule
Zone Perennials & Potted Plants
1A-4B 5/6/19 - 6/21/19
5A-6B 3/4/19 - 6/21/19
7A & 7B 2/25/19 - 6/21/19
8A & 8B 2/18/19 - 6/21/19
9A-10B 2/11/19 - 6/21/19
Last Order Date June 17th, 2019

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