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Products > Sempervivum montanum
 
Sempervivum montanum - Houseleek

San Marcos Growers has permanently closed as a business. This is an archived page preserved for informational use.  
Image of Sempervivum montanum
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Habit and Cultural Information
Category: Succulent
Family: Crassulaceae (Stonecrops)
Origin: Europe, Central (Europe)
Evergreen: Yes
Flower Color: Magenta
Bloomtime: Summer
Height: <1 foot
Width: <1 foot
Exposure: Sun or Shade
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: < 0 °F
Sempervivum montanum (Houseleek) - Hardy small succulent with tight rosettes to 2-3 inches in diameter crowded with mid-green colored fleshy leaves. Plants produce many offsetting rosettes that are held tightly crowded together. Clusters of reddish-purple star-shaped flowers rise up on short stalks in early summer. Plant in sun or light shade (protect from intense sun inland) in a sandy well-drained soil. Requires little water. A great plant in rock crevices or as a small scale groundcover. Hardy well below 0°F – listed to USDA zone 4. This plant is native to mountainous areas of southern Europe from the Pyrenees east through the Alps to the Carpathian Mountains and south into Corsica. The name for the genus comes from the Latin words 'semper' meaning "always" and 'vivus' meaning "living" in reference to the long living nature of these plants. Specific epithet is from this plants habitat in mountainous regions. The common names Houseleek or Roof House Leek comes from the ancient practice of planting these plants on the thatched roofs of houses to prevent roof fires caused by lightning. The alternate common name of Hen and Chicks is because the older center plant in a clump is larger and surrounded by smaller plants. 

The information displayed on this page about Sempervivum montanum is based on our research conducted about this plant from books in our nursery library as well as from information that is provided by reliable online resources. We also have included our own observations made about it as it grew in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers when we had them in our nursery field. We also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.

 
We closed for regular business at the end of 2025 in order for the property to be developed for affordable housing.
Our gates remain closed but we will open them by appointment to interested parties as we liquidate remaining supplies and equipment.
 
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