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Family: Crassulaceae
(krass-yoo-LAY-see-ee) Genus: Sempervivum (sem-per-VEE-vum) Species: tectorum (tek-TOR-um) Synonym:Sempervivum alpinum Synonym:Sempervivum andreanum Synonym:Sempervivum arvernense Synonym:Sempervivum boutignyanum Synonym:Sempervivum cantalicum
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Category Alpines and Rock GardensWater Requirements Drought-tolerant; suitable for xeriscapingSun Exposure Full SunFoliage Grown for foliageEvergreen Foliage Color BronzeBlue-Green Chartreuse/Yellow Burgundy/Maroon Orange/Apricot Pink/Rose Height under 6 in. (15 cm)Spacing 3-6 in. (7-15 cm)6-9 in. (15-22 cm) 9-12 in. (22-30 cm) Hardiness USDA Zone 3b: to -37.2 °C (-35 °F)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) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) USDA Zone 11: above 4.5 °C (40 °F) |
Where to Grow Grow outdoors year-round in hardiness zoneCan be grown as an annual Danger N/ABloom Color PinkWhite/Near White Bloom Characteristics UnknownBloom Size UnknownBloom Time Late Spring/Early SummerMid Summer Other details UnknownSoil pH requirements 6.6 to 7.5 (neutral)Patent Information Non-patentedPropagation Methods By dividing rhizomes, tubers, corms or bulbs (including offsets)From leaf cuttings Seed Collecting Allow pods to dry on plant; break open to collect seeds |