High Country Gardens
Rosie Posie Agastache
Best low-maintenance perennial for pollinator-friendly, compact garden spaces.
The Rosie Posie Agastache, also known as Hummingbird Mint, is a captivating perennial that brings vibrant color and fragrance to any garden. Its compact size makes it perfect for smaller spaces, containers, or rock gardens. This plant boasts a long blooming period, offering magenta-pink flowers from summer through fall, while its aromatic foliage releases a delightful minty scent. Highly attractive to pollinators like bees, butterflies, and hummingbirds, it's also resistant to deer and rabbits. Once established, it's remarkably hardy and drought-tolerant, requiring low maintenance.
$14.99
Owner Satisfaction
4.6
/ 5
Category Rank
864
/ 3268
#864 in Landscaping & Garden Plants
Price vs Category Average
-46%
Below average
Cultivar
Agastache x 'Rosie Posie'
/ Agastache x 'Rosie Posie'
Who it's for
- Landscape designers seeking long-lasting, vibrant summer-to-frost color
- Eco-conscious gardeners supporting local hummingbird and pollinator populations
- Water-wise gardeners managing arid climates or limited irrigation
Who should skip it
- Perennial enthusiasts expecting long-term, permanent garden fixtures
- Minimalists prioritizing a tidy, manicured winter garden aesthetic
- Gardeners working with heavy clay or poorly draining soil
Performance breakdown
Pollinator Attraction
A magnet for hummingbirds, bees, and butterflies throughout the growing season.
Drought Tolerance
Remarkably hardy once established, thriving with minimal supplemental watering.
Pest Resistance
Reliably deters deer and rabbits, keeping your garden beds intact.
Bloom Longevity
Provides consistent magenta-pink color from early summer well into autumn.
Space Efficiency
Compact growth habit fits perfectly into containers or tight garden corners.
Maintenance Ease
Low-effort perennial that requires very little intervention to stay healthy.
Key Specs
Cultivar
Agastache x 'Rosie Posie'
Mature Height
18-22 inches
Mature Spread
24-30 inches
USDA Hardiness Zones
5-9
Ships As
Potted Plant (5" Deep Pot)
Native To
North America
Soil Preference
Sandy, Loamy, Well-drained
Sun Exposure
Full Sun
Features
- Long-lasting blooms from summer to fall
- Attracts hummingbirds and butterflies
- Aromatic foliage with minty fragrance
- Drought tolerant and low maintenance
- Deer and rabbit resistant
- Compact size for versatile planting
- Extended color from fading flowers
- Suitable for cut or dried flowers
What customers say
Customers consistently praise the Rosie Posie Agastache for its exceptional reliability and vibrant garden impact. Reviewers frequently note its robust health upon arrival and its ability to thrive even in challenging, dry conditions, making it a low maintenance favorite. The striking rosy pink blooms provide continuous color throughout the summer and act as a powerful magnet for hummingbirds and bees, significantly enhancing the garden's biodiversity and visual appeal. This plant delivers on its promise of hardiness and beauty, performing reliably year after year.
Know before you buy
Since this variety has a mature spread of 24 to 30 inches, you should space them at least 24 inches apart to ensure proper air circulation and healthy growth.
Rosie Posie is hardy in USDA zones 5 through 9. If you live in the colder end of that range, ensure the plant is in well-drained soil to prevent root rot during the winter months.
Yes, the aromatic, mint-scented foliage is generally unappealing to deer and rabbits. While no plant is 100% immune to hungry wildlife, this variety is highly resistant compared to many other garden perennials.
Absolutely. Its compact size of 18 to 22 inches makes it an excellent candidate for containers, provided the pot has good drainage and receives full sun throughout the day.
Once established, Rosie Posie is quite drought-tolerant. You will only need to water it occasionally during extended dry spells, as it prefers soil that is allowed to dry out between waterings.
While the plant offers an extended bloom time on its own, you can deadhead faded flowers to encourage a tidier appearance and potentially stimulate a fresh flush of blooms later in the season.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$15