![Photo of Sempervivum calcareum [red form ex. Stan] by Arrowhead Alpines](https://d3bbsv6h7qkr8y.cloudfront.net/ee/4f/ee4fb6bd2ab4c8d357f02d8865d97cc1.webp)
Photo by Arrowhead Alpines
Used with permission, all rights reserved
Sempervivum calcareum [red form ex. Stan]
Also Known As
- Sempervivum calcareum 'Red Form' [ex Stan]
Plant type
cactus / succulent, groundcover
size
- H: 2"-6"
- W: 2"-6"
planting zones
- 4a-10b
Sempervivum calcareum [red form ex. Stan] plant details
Sempervivum calcareum [red form ex. Stan] is a low-growing evergreen groundcover cactus / succulent with blue and pink foliage. In summer pink and white flowers emerge. Features fuzzy texture. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and low water. Drought tolerant once established. Prefers to be dry in winter. Does well in average, gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant.
CHARACTERISTICS OF Sempervivum calcareum [red form ex. Stan]
- Plant type: groundcover cactus / succulent
- Plant family: crassulaceae
- Foliage: evergreen blue and pink
- Mature size: 2 IN - 6 IN - wide, 2 IN - 6 IN - tall
- Flowers: pink and white blooms in summer
- Uses: container plant, easy-to-grow, long-lived, rock garden, roof garden, rosette-forming
GROWING CONDITIONS for Sempervivum calcareum [red form ex. Stan]
- USDA Zones: 4a - 10b
- Sun exposure: sun - mostly sun
- Watering frequency: low
- Resistant to: heat
- Soil needs: average, gritty, lean, rocky and well-drained
Nursery contributed plant descriptions
Garden photo gallery of Sempervivum calcareum [red form ex. Stan]
Gardening facts about Sempervivum calcareum [red form ex. Stan] plant
How to Grow Sempervivum calcareum [red form ex. Stan]
Sun Exposure
- sun - mostly sun
Water Needs
- low - drought tolerant
Water Needs
- dry in winter
Soil Needs
- average
- lean
- well-drained
- rocky
- gritty
Special Situation
- heat tolerant
Features
Foliage Color
- pink
- blue
Flower Color
- white
- pink
Wildlife
- bees
Flower Season
- summer
Foliage Season
- evergreen
Texture
- fuzzy
Landscape groups by tags
See other plant types of Sempervivum for your garden
aka Rachael Hens & Chicks
Plant Type
Cactus / Succulent, Groundcover
Zones
5a-10b
Size
Height: 2"-3"
Width: 3"-12"
- sun - mostly sun
- occasional - drought tolerant
Plant Type
Cactus / Succulent, Groundcover
Zones
5a-9b
Size
Height: 3"
Width: 6"
- sun - mostly sun
- occasional - drought tolerant
Plant Type
Cactus / Succulent, Groundcover
Zones
4a-9b
Size
Height: 2"-3"
Width: 4"-6"
- sun - mostly sun
- occasional - drought tolerant
- dry in winter
Plant Type
Cactus / Succulent, Groundcover
Zones
4a-9b
Size
Height: 2"-4"
Width: 6"-12"
- sun - mostly sun
- regular - drought tolerant
Plant Type
Cactus / Succulent, Groundcover
Zones
4a-9b
Size
Height: 1"-3"
Width: 2"-18"
- sun - mostly sun
- occasional - drought tolerant
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