Buy more, save moreDiscount applied automatically at checkout
1–5
—
$15.00 ea
6-11
10% off
$13.50 ea
12-23
20% off
$12.00 ea
24+
25% off
$11.25 ea
42 in stock
Iris versicolor 'Blue Flag'
Choose Blue Flag Iris if you have consistently damp soil, a rain garden, or a pond edge and want native blue bloom. The tradeoff: it is not the right pick for dry, sandy, or sharply drained beds.
Buy This If
Your soil stays moist.
You want a native iris.
You have a rain garden.
Skip This If
The bed dries out often.
You need tidy winter structure.
You want long-season flowers.
PGNE Report Card
Category
Grade
Why
Landscape Impact
B+
The blue-violet bloom and upright foliage give damp areas a clear focal point, but the flower window is not long.
Growth Rate
A-
It fills in at a fast pace when the soil stays evenly moist.
Maintenance
B
It is straightforward once sited correctly, though dry beds will create avoidable stress.
Deer Resistance
A-
Deer usually pass this by, since the foliage deters browsing, though no plant is completely immune where pressure is severe.
Small Space Fit
B
It works in contained wet pockets, but clumps can spread where moisture is consistent.
Our Experience
At PGNE, we'd typically recommend Blue Flag Iris for the wet part of the yard, not as a general border plant. Put it where moisture is reliable and let its native habit do the work.
Plant Facts
Mature Height
2.5 ft
Mature Width
1.5 ft
Hardiness Zones
3a-9a
Spacing
1.5 ft
Sun
Full Sun to Part Shade
Moisture
Moist
Growth Habit
Upright, clumping, sword-like foliage
Customers Usually Ask
Will it grow in standing water?
It can handle very wet soil, but avoid placing the crown where it stays submerged for long stretches.
Does it need full sun?
It performs best with good light, but it can handle some shade if the site stays moist.
Is it good for pollinators?
Yes, it is a native perennial that supports pollinators during its bloom period.
Why Choose Perennials for Your Garden?
Return Year After Year: Perennials come back each season, reducing replanting costs while increasing garden maturity
Extended Seasonal Interest: With proper selection, you can enjoy continuous blooms from spring through fall.
Low Long-Term Maintenance: Once established, many perennials require minimal upkeep and become more resilient over time.
The Pro Growers of New England Advantage — Perennials
Perennials bring dependable color, texture, and seasonal interest to your landscape year after year. At Pro Growers of New England, our perennials are grown locally and selected for reliable performance in New England’s soil, temperature swings, and growing conditions.
We welcome customers to visit the nursery, explore our selection in person, and choose healthy, well-developed plants with confidence. When you purchase perennials from PGNE, you’re investing in locally grown varieties chosen for longevity, repeat bloom performance, and long-term garden success.
They're very "leggy" right now but that's not unexpected in the fall. Otherwise, they look healthy, and we're looking forward to seeing them next year.
Showed up on time and planted it perfectly. I indicated a light we had to illuminate it and they placed it for optimal lighting. Worked fast and left a clean worksite. First rate!
Installation Service
Jon Kenyon
Really great website, communication and installation. Very happy customer and would recommend them.
Fairview Juniper
Anonymous
They delivered three trees: a big linden, a big poplar and a little spice bush with install on the big trees. The install guys were great and professional and fast. All the trees looked good with minimal damage.
Northern Spicebush
Joseph Sico
I went up there today from Quincy MA to pick up two Blue Wichita Junipers and they were absolutely beautiful. Thank you, Chris and everybody from Pro Growers of New England!
Wichita Blue Juniper
Aileen Maconi
The plants are beautiful and all 13 were consistent in height and width. And at a fraction of the cost of other garden centers. Having the team that delivered them do the planting was one of the best values I can think of. They did a great job from start to finish and even helped me with my watering system which they didn’t have to do!