Family: Crassulaceae (krass-yoo-LAY-see-ee) (Info)
Genus: Sempervivum (sem-per-VEE-vum) (Info)
Species: ciliosum var. borisii
 One member has or wants this plant for trade.
Category:
Alpines and Rock Gardens
Cactus and Succulents
Height:
under 6 in. (15 cm)
Spacing:
12-15 in. (30-38 cm)
Hardiness:
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)
Sun Exposure:
Full Sun
Danger:
N/A
Bloom Color:
Pale Yellow
Chartreuse (Yellow-Green)
Bloom Time:
Mid Summer
Foliage:
Grown for foliage
Evergreen
Succulent
Other details:
Drought-tolerant; suitable for xeriscaping
Suitable for growing in containers
Soil pH requirements:
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information:
Unknown - Tell us
Propagation Methods:
From seed; sow indoors before last frost
From seed; direct sow after last frost
Plant is viviparous
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
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