|
Family: Violaceae
(vy-oh-LAY-see-ee) Genus: Viola (vy-OH-la) Species: cornuta (kor-NOO-tuh) Cultivar: Penny Azure Wing
|
|
Category Alpines and Rock GardensPerennials Water Requirements Average Water Needs; Water regularly; do not overwaterRequires consistently moist soil; do not let dry out between waterings Sun Exposure Sun to Partial ShadeFoliage HerbaceousFoliage Color UnknownHeight under 6 in. (15 cm)6-12 in. (15-30 cm) Spacing 6-9 in. (15-22 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) |
Where to Grow Can be grown as an annualDanger UnknownBloom Color Blue-VioletWhite/Near White Bloom Characteristics Flowers are good for drying and preservingBloom Size UnknownBloom Time Blooms repeatedlyOther details UnknownSoil pH requirements 6.1 to 6.5 (mildly acidic)6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information UnknownPropagation Methods From seed; direct sow outdoors in fallFrom seed; winter sow in vented containers, coldframe or unheated greenhouse From seed; sow indoors before last frost Seed Collecting Unknown |