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Family: Iridaceae
(eye-rid-AY-see-ee) Genus: Iris (EYE-ris) Species: sibirica (sy-BEER-ah-kuh) Cultivar: Sweet Little Susie Hybridized by Schafer-Sacks 2001
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Height 18-24 in. (45-60 cm)Spacing 18-24 in. (45-60 cm)Hardiness USDA Zone 4a: to -34.4 °C (-30 °F)USDA Zone 4b: to -31.6 °C (-25 °F) USDA Zone 5a: to -28.8 °C (-20 °F) USDA Zone 5b: to -26.1 °C (-15 °F) USDA Zone 6a: to -23.3 °C (-10 °F) USDA Zone 6b: to -20.5 °C (-5 °F) USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) USDA Zone 8a: to -12.2 °C (10 °F) USDA Zone 8b: to -9.4 °C (15 °F) USDA Zone 9a: to -6.6 °C (20 °F) USDA Zone 9b: to -3.8 °C (25 °F) Sun Exposure Full SunDanger Parts of plant are poisonous if ingestedBloom Color Dark BlueWhite/Near White Foliage HerbaceousThis plant is resistant to deer Velvet/Fuzzy Other details Unknown |
Propagation Methods By dividing rhizomes, tubers, corms or bulbs (including offsets)Seed Collecting N/A: plant does not set seed, flowers are sterile, or plants will not come true from seedSoil pH requirements 5.1 to 5.5 (strongly acidic)5.6 to 6.0 (acidic) 6.1 to 6.5 (mildly acidic) Patent Information UnknownClass Siberian (SIB)Bloom Time Late Midseason (MLa)Awards (if applicable) UnknownFoliage Color Blue-GreenBloom Characteristics UnknownWater Requirements Average Water Needs; Water regularly; do not overwaterWhere to Grow Unknown |