Customer Photos and Videos
Hear what other happy gardeners had to say about this product and see customer-added photos and videos before you buy.
Hear what other happy gardeners had to say about this product and see customer-added photos and videos before you buy.
6-9
30 - 36 inches
Blooms mid summer to early fall
Full Sun
PREMIUM
| Size/Grade | What It Is | Who It’s For |
|---|---|---|
| Own Root & Jumbo Own Root | Roses grown on their own roots, valued for cold hardiness, strong rebound, and long lifespan. | Gardeners in colder climates or anyone looking for a durable, long-living rose that stays true to its natural growth habit. |
| Premium WOW!® Roots | Grafted roses designed for improved vigor, larger blooms, and better adaptability across different soil and growing conditions. | Gardeners who want stronger performance, bigger blooms, and reliable growth across a wide range of environments. |
| Fortuniana Rootstock | A specialized grafted rootstock known for increased bloom production, vigorous growth, and strong resistance to soil-borne issues. | Ideal for warm climates (especially the South) or challenging soils like sandy conditions where extra vigor and resilience matter. |
| Jumbo WOW!® Roots | An upgraded WOW!® root system grown larger in the field, delivering a more established bareroot with faster early performance. Arrives bareroot or potted depending on time of year. | Gardeners who want a larger starting plant with more immediate impact and quicker establishment in the garden. |
Effortless, drought-tolerant perennial boasts fragrant blooms and foliage that attract pollinators but deters deer.
Enduring Blooms for a Stylish Garden As the summer sun wanes, Black Adder Hummingbird Mint stands out with its showy blooms and enticing fragrance. This hardy perennial continues to bloom with vigor, even when other plants begin to retreat. Its bottlebrush flowers, in shades of deep purples and blues, dance in the breeze, creating a dynamic display that lasts late into the season.
A Magnet for Pollinators Black Adder isn't just a feast for human eyes—it's a vital pit-stop for nature's tireless workers. Its rich, nectar-laden blooms are a favorite among butterflies and hummingbirds. By choosing Black Adder, you're not just beautifying your space, but also contributing to the ecosystem by supporting these beneficial pollinators.
Lush Growth with Effortless Care Black Adder Hummingbird Mint is as uncomplicated as it is beautiful. It thrives in a variety of soils, from dry to loamy to sandy, and once established, it naturalizes with ease, expanding its graceful presence without extra work from you. Its drought tolerance is a testament to its resilience, allowing it to perform admirably even in challenging conditions. Additionally, its fragrant foliage, when brushed against or crushed, releases a pleasant aroma that deters deer, make sure it is placed in well-draining soil and ensure that your garden remains undisturbed and flourishing.
Agastache 'Black Adder'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:
| Zones | Shipping Dates | Last Order Date |
|---|---|---|
| 3A - 5A | 4/27/26 - 5/29/26 | 5/25/26 |
| 5B | 4/6/26 - 5/29/26 | 5/25/26 |
| 6A | 3/23/26 - 5/29/26 | 5/25/26 |
| 6B | 3/9/26 - 5/29/26 | 5/25/26 |
| 7A | 2/23/26 - 5/29/26 | 5/25/26 |
| 7B - 8A | 2/16/26 - 5/8/26 | 5/4/26 |
| 8B - 9A | 2/9/26 - 5/8/26 | 5/4/26 |
| 9B - 10B | 2/2/26 - 5/8/26 | 5/4/26 |
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Hear what other happy gardeners had to say about this product and see customer-added photos and videos before you buy.
6-9
30 - 36 inches
Blooms mid summer to early fall
Full Sun
PREMIUM
We partner with expert horticulturalists who optimize our varieties for traits like uniqueness, fragrance, flavor and size.
From our 1,200-acre farm on the coast of Lake Michigan, our gardeners hand-prep and hand-package every plant to quick-ship right to your door.
At Spring Hill, we’re diligent about treating our plants with the utmost care--and have been for more than 175 years.
Each variety we offer is expertly cultivated to delight, inspire, and beautify your home. You'll find plants here you won't find anywhere else!
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