Agastache 'Blue Boa' Hyssop

1-Quart
Item #36310
Quantity
Description
Flowers for Months and Months

Bring Home the Elegance of Award-Winning Agastache 'Blue Boa' Hyssop

If you're drawn to exceptional garden style and long-lasting beauty, Agastache 'Blue Boa' Hyssop is your next must-have perennial. Handpicked for its unmatched charm and performance, this celebrated newcomer offers bold color and pollinator appeal across four months of continuous bloom. Commonly called Hummingbird Mint, it brings life, movement, and fragrance to every garden moment.

Striking Violet Spikes for Dramatic Display

With its deep violet-blue blooms perched on commanding flower spikes, 'Blue Boa' makes a striking impression in any landscape. The rich, dusty purple buds stretch over 6 inches long before opening into full clusters nearly 7 inches across—an extravagant display of color and texture. Strong, upright stems add architectural elegance, whether planted in borders or cut for sophisticated floral arrangements.

A Magnet for Pollinators - and Admirers

Few perennials draw more attention than 'Blue Boa'. From early summer through fall, it's alive with butterflies, bees, and hummingbirds, delighting nature lovers and enhancing the ecological health of your garden. Its continuous blooming habit ensures ample stems for fresh bouquets while keeping your beds vibrant and full.

Elegance That Endures

This variety is as resilient as it is refined. Heat-tolerant, humidity-hardy, and low maintenance, 'Blue Boa' thrives where others falter. It forms neat, clumping mounds of bright green foliage, topped by majestic floral spires that hold up beautifully across the seasons. Ideal for modern pollinator gardens, cottage landscapes, and mixed perennial beds.

A Future Classic, Cultivated with Care

Developed by the skilled breeders at Terra Nova Nurseries in Oregon, Agastache 'Blue Boa' has earned national recognition—and it's easy to see why. With its sought-after blue tones and garden reliability, it's destined to become a centerpiece in thoughtfully curated landscapes.

Elevate your garden with Agastache 'Blue Boa'—available now from Jackson & Perkins, where timeless beauty meets horticultural excellence.

Details
Skip Product Specs
Genus Agastache
Species hybrid
Variety 'Blue Boa'
ppaf PP24,050
Item Form 1-Quart
Zone 6 - 10
Bloom Start to End Early Summer - Early Fall
Habit Upright
Height 2 ft 6 in
Width 24 in
Additional Characteristics Bloom First Year, Free Bloomer, Easy Care Plants, Fragrance, Long Bloomers, Flower, Butterfly Lovers, Award Winner, Repeat Bloomer, Hummingbird Lovers, Cut-and-Come-Again
Bloom Color Dark Purple, Dark Blue
Foliage Color Medium Green
Light Requirements Full Sun
Moisture Requirements Moist,  well-drained, Dry
Resistance Heat Tolerant, Disease Resistant, Pest Resistant, Drought Tolerant, Humidity Tolerant
Soil Tolerance Normal,  loamy
Uses Beds, Border, Cut Flowers, Ornamental, Outdoor, Everlastings
Restrictions *Due to state restrictions we cannot ship to the following:
Canada, Guam, Puerto Rico, Virgin Islands, Hawaii, Alaska

Product Review Summary
Based on 6 reviews
The average rating for this product is 2.5 out of 5 stars
Overall Rating: 2.5/5.0
Customer Reviews
October 07, 2026
Agastache Blue Boa
This shopper rated the product 1 out of 5 stars

I bought 4 different plants which arrived in various conditions. The Agastache was bleached white from being held too long in the dark. I planted it anyway but as suspected it did not survive. I want it replaced. In my experience your stock is poor quality when it arrives.

Gary Fillmore from CO
September 30, 2026
Tough flower plant
This shopper rated the product 5 out of 5 stars

When my Agastache Blue Boa plant arrived I was quite upset. It looked dead. Its roots were tightly bound around the plant itself; so much so I couldn't even pull them apart. The plant was wilted and didn't appear to have any life to the single stem leaning over. I decided to plant it in a pot so I could keep a close eye on it and bring it indoors away from heavy rains but outdoors otherwise. To my complete surprise the "dead looking" plant I received in May is now a tall thriving, multi-stemmed beautiful blue flowered Agastache Blue Boa in September. I've had to repot twice due to its healthy growth. I NEVER would have believed this to be the same plant if I hadn't seen the transformation myself!

Kathleen S from VA
September 23, 2026
Not sure
This shopper rated the product 2 out of 5 stars

Both plants arrived looking burnt but still had green. praying over them that they will live

Elizabeth from TX
September 23, 2026
Not worth it
This shopper rated the product 1 out of 5 stars

Arrived bedraggled, withered, with branches broken. I have no idea if these will rally. Maybe shipping via the postal service is not the best idea.

Mrsmcook from CA
September 17, 2026
Dead on arrival
This shopper rated the product 1 out of 5 stars

Arrived in 90+ degree weather. Plants were totally wilted. We have planted them, but don't anticipate a recovery. And since these were paid for why should we have to wait until they recover. Poor judgement on shipping time. Also, have sent an email to you and you've not responded to it for 4 days now.

Greg B from KY

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