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Family: Cannaceae
(kan-AY-see-ee) Genus: Canna (KAN-uh) Species: x generalis (jen-er-RAY-liss) Cultivar: Constitution
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Height 24-36 in. (60-90 cm)36-48 in. (90-120 cm) Spacing 18-24 in. (45-60 cm)Hardiness 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) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) Sun Exposure Full SunSun to Partial Shade Bloom Color PinkRose/Mauve Bloom Time Late Spring/Early SummerMid Summer Late Summer/Early Fall Blooms repeatedly Foliage Grown for foliageEvergreen Herbaceous |
Other details UnknownPropagation Methods By dividing rhizomes, tubers, corms or bulbs (including offsets)Seed Collecting UnknownCategory PerennialsPonds and Aquatics Tropicals and Tender Perennials Soil pH requirements 6.1 to 6.5 (mildly acidic)Patent Information UnknownFoliage Color Dark/BlackBloom Characteristics UnknownWater Requirements Requires consistently moist soil; do not let dry out between wateringsVery high moisture needs; suitable for bogs and water gardens Where to Grow Can be grown as an annual |