High Country Gardens
Blue Blazes Agastache
Best low-maintenance perennial for gardeners wanting to attract local pollinators.
The Blue Blazes Agastache, also known as Hummingbird Mint, is a vigorous perennial hybrid that offers a stunning display of lavender-purple flower spikes from mid-summer through fall. This plant is a magnet for hummingbirds, butterflies, and bees, thanks to its nectar-rich, fragrant blooms. It thrives in full sun and prefers well-drained, low-fertility soil, making it a drought-tolerant choice once established. Ideal for mass plantings or containers, it adds vibrant color and attracts beneficial pollinators to your garden.
$12.74
Owner Satisfaction
4.7
/ 5
Category Rank
19
/ 2688
#19 in Landscaping & Garden Plants
Price vs Category Average
-54%
Below average
Height
4254
/ - inches
Who it's for
- Gardeners dealing with hungry deer and rabbit populations
- Wildlife gardeners looking to attract hummingbirds and bees
- Xeriscape enthusiasts managing hot, dry, low-water landscapes
Who should skip it
- Gardeners working with heavy, moisture-retaining clay soils
- Planners seeking long-term, permanent perennial garden fixtures
- Small-space gardeners with limited room for tall, spreading plants
Performance breakdown
Pollinator Attraction
A high-octane nectar source that draws hummingbirds and butterflies consistently.
Drought Tolerance
Thrives in lean soil with minimal water once the roots establish.
Pest Resistance
Reliably deters deer and rabbits, keeping your garden beds intact.
Bloom Longevity
Provides vibrant color spikes from mid-summer straight through the autumn.
Growth Vigor
Establishes quickly and reliably produces blooms within the first year.
Landscape Versatility
Adapts easily to both container displays and expansive mass garden plantings.
Key Specs
Height
42-54 inches
Spread
24-30 inches
Propagation
Cutting propagated
Ships As
Potted Plant
Soil Requirement
Lean, well-drained soil
Fertilization
Once in fall with Yum Yum Mix
USDA Hardiness Zones
5-9
Sun Exposure
Full Sun
Features
- Long bloom time from mid-summer to fall
- Attracts hummingbirds, butterflies, and bees
- Showy and fragrant flowers
- Drought resistant
- Resistant to rabbits and deer
- Suitable for container planting
- Blooms the first year
- Upright growth habit
What customers say
The Blue Blazes Agastache is consistently praised for its exceptional reliability and quality. Reviewers highlight its impressive hardiness, noting its ability to thrive in difficult, dry conditions where other plants struggle. This plant establishes quickly, providing a stunning display of deep blue flowers that reliably attract hummingbirds and bees throughout the growing season. Its robust performance makes it a highly valued choice for xeriscape and perennial gardens, solidifying its status as a dependable and impactful garden staple.
Know before you buy
Given their mature spread of 24 to 30 inches, you should space these plants at least 30 inches apart if you want to allow for full air circulation and individual growth. If you are planting for a dense, massed effect, you can space them slightly closer at 24 inches.
Blue Blazes Agastache is hardy in USDA zones 5 through 9. As long as your garden falls within these zones and you ensure the soil is well-drained to prevent winter root rot, the plant should return each year.
No, this plant prefers lean, low-fertility soil and does not require heavy feeding. A single application of a balanced fertilizer like Yum Yum Mix in the fall is sufficient to support its health.
Yes, this variety is well-suited for containers, provided the pot has excellent drainage and is large enough to accommodate its upright growth. Ensure the container is placed in a spot that receives full sun throughout the day.
Once established, Blue Blazes is highly drought-tolerant and requires very little supplemental water. It performs best when allowed to dry out between waterings, as overly wet or heavy soil can be detrimental to the plant.
This variety is considered resistant to both deer and rabbits. Its fragrant, nectar-rich foliage is generally unappealing to these garden pests, making it a reliable choice for landscapes where wildlife pressure is a concern.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$13