Sempervivum arachnoideum 'Cobweb' #1 Hens and Chicks
| Availability: | In stock (3) |
Photo and Description Credit: Walters Gardens
Available in April/May 2024
One of the most distinctive types of Sempervivum. Aptly named, 'Cobweb' is covered with fine, white threads which crisscross between the leaves' tips like a cobweb. Each rosette of pointy, blue-green leaves grows about 1 inch wide. Their color may vary from season to season. Unusual rose-pink flowers are produced on leafy stalks in midsummer.
Sempervivum is comprised of one large rosette called the "hen" which sprouts many smaller rosettes around it called "chicks". As the plants age, the "hen" may die out and be replaced by the "chicks". Plants can be divided easily at any time by pulling up some of the "chicks" and replanting them elsewhere.
This plant is particularly effective when planted in the cracks and crevices of stone walls or walkways. It is also very attractive in containers.
Zone 3-8
Height 3-4 inches
Space 6-8 inch
Partial -Full Sun
Attracts Butterflies, Bees and Hummingbirds
Salt Tolerant
Moose and Rabbit Resistant
Border Plant, Container, Cut flower and foliage, Mass Planting, Rock Garden, Houseplant
Sempervivum is the perfect plant for hot, dry, sunny locations with very well-drained soil. Though they can adapt to a variety of soil types, they perform best in gritty soil. If a groundcover effect is desired, space plants close together because they grow slowly.