White Flower Farm
Iris germanica 'Blackwater'
The Iris germanica 'Blackwater' produces striking, velvety, purple-black blooms in June. This Tall Bearded Iris cultivar was recognized with an American Iris Society Honorable Mention in 2016. These perennials grow from rhizomes and thrive with plenty of sun and excellent drainage. They offer vertical highlights in the late spring border and are largely resistant to critters, attracting hummingbirds. The vertical foliage remains attractive throughout the growing season, ensuring garden interest even after the main bloom period concludes. They are known for returning year after year.
$19.00
Owner Satisfaction
4.5
/ 5
Category Rank
1960
/ 3183
#1960 in Plant & Flower Bulbs
Price vs Category Average
-19%
Below average
Common Name
Tall Bearded Iris
/ Tall Bearded Iris
Who it's for
- Dramatic, Near-Black Color
- Exceptional Drought Tolerance
- Striking Cut Flower Potential
Who should skip it
- Requires Periodic Division
- Susceptible to Iris Borer
- Color Intensity Varies by Light
Key Specs
Common Name
Tall Bearded Iris
Hardiness Zone
3-9S/W
Exposure
Sun
Blooms In
June
Mature Height
38 inches
Spacing
18-24 inches
Ships as
1 PINT (28.86 CU IN.)
Deer Resistance
Yes
Features
- Striking, velvety, purple-black blooms
- Awarded an American Iris Society Honorable Mention
- Deer resistant variety
- Attracts hummingbirds and other pollinators
- Vertical foliage persists through the growing season
- Long-lived perennial that returns yearly
- Reblooming varieties may flower again in summer or early fall
What customers say
Customers consistently celebrate the exceptional quality of the rhizomes received, noting their robust size and health upon arrival. The primary draw is the stunning, near black color of the 'Blackwater' variety, which delivers dramatic impact in the garden. Reviewers confirm the blooms are true to the advertised deep hue, meeting high expectations for design and aesthetic value. While some mention the typical wait for establishment before heavy blooming, the reliability of the plant material itself earns high marks, making this a worthwhile investment for gardeners seeking unique color.
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$19