Know Your Zone
Enter your zip code to look up your hardiness zone region.
BLACK ADDER HYSSOP
Agastache x 'Black Adder'
These Units Are Currently Ready to Ship
These items can be added to your Shopping Cart.
These Units Are Currently Out of Stock
Check back regularly for updated inventory.
These Units Are Currently Growing On Our Farm
We are waiting for them to become ready to ship. These items can be added to your Shopping Cart.
Orders containing Online Pre-Order items will be scheduled to ship based on projected ready dates.
These Units Are Currently In Production
These items are currently in production and do not have a projected ready date at this time. These items cannot be added to your Shopping Cart.
Please call to pre-order (918) 453-0771.
Eco gallon Potted
Mix $ Match Item
27 - Available Now (S) - Details -
List Price $25.00 per plant In Stock
Hardiness Zone: 6-10 · Mature Height: 30-36 Inches · Mature Spread: 24-0 Inches
Buy Black Adder Hyssop online. Black Adder Hyssop boasts numerous bottlebrush shaped flowers that are bright to dark blue. It blooms from mid-summer to frost on a compact, rounded plant.
Family: Lamiaceae · Common Name: Hyssop
FREE with every plant purchased:
- The Sooner Guarantee: For details, click here!
- A pre-applied, pre-measured amount of time release fertilizer that keeps your plant well nourished for up to one year.
- Pre-hydrated Hydro-Gels are included in the top of each container to use when planting as they help retain soil moisture, and plants will establish more quickly with less transplant shock. Plants will also survive drought-like conditions and accidental missed waterings better.
- Planting and Care Instruction brochure.
- Catalogs of new and exciting plant brands, such as Garden Debut® and Proven Winners®.
We use and recommend www.dripdepot.com for our irrigation needs, from simple to install micro and drip systems, to commercial grade irrigation parts and supplies.
BLACK ADDER HYSSOP Plant Characteristics
Leaf Color Fall*
Leaf Color Spring*
Leaf Color Summer*
Preferred Soil Conditions*
|•||Adapts Well to Most Soil Types|
|•||Low Water Use|
|•||Prefers Dry Soils|
|•||Prefers Low pH (Acidic Soils)|
|•||Tolerates Low pH (Acidic Soils)|
Season of Interest*
|•||Late Spring/Early Summer|
|•||Late Summer/Early Autumn|
|•||Near Water Gardens or Ponds|
|•||Under Power Lines|
0 review(s) for BLACK ADDER HYSSOP
BLACK ADDER HYSSOP Homeowner Growing & Maintenance Tips
Agastache is easy to grow, but needs to be planted in locations where it does not stay wet. Feed once a year with a slow release fertilizer.
Interesting Notes About BLACK ADDER HYSSOP
First Year ; culinary and tea use. Known in Mexico as Toronjil. All the Hyssops are extremely attractive to Hummingbirds and Butterflies