Data specific to Sempervivum (Edit)
Hybrid: Yes
Hybridizer: PATTY DROWN
Country of Origin: (US) United States
Year of registration: 1968
History of species or Cultivar: Sister seedling to 'Denise's Cobweb' and 'Kanno's Cobweb'
Size: Small 1/2" to 2 1/2"
Soil type: Dry
Well draining
Loamy / Medium
Sandy / light
Other: The soil type will depend on what your weather conditions are like. Just make sure it drains well.
Foliage: Webbing
Water: Very low
Average
Does not like wet feet
Uses: Accent
Containers
Pests and Diseases: Pest resistant
Availability: Easy to find
Source: North Hills Nursery

General Plant Information (Edit)
Plant Habit: Cactus/Succulent
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Leaves: Evergreen
Flowers: Showy
Flower Time: Summer
Late summer or early fall
Fall
Other: It may be several years before it blooms
Suitable Locations: Xeriscapic
Uses: Provides winter interest
Groundcover
Suitable for miniature gardens
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Drought tolerant
Propagation: Seeds: Provide light
Stratify seeds: Stratifying seeds may improve germination, but is not required
Suitable for wintersowing
Sow in situ
Will not come true from seed
Propagation: Other methods: Offsets
Pollinators: Various insects
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Monocarpic

Image
Common names
  • Hen and Chicks
  • Houseleek
  • Live-Forever
  • Cobweb Houseleek

Photo Gallery

7/22/2011 PNW, zone 8
Location: Salem, Oregon
Photo compliments of Perennial Obsessions.
Location: Canby, OR
Date: 2017-03-21
Location: my garden, zone 7a
Date: 2012-03-19
Location: Pacific Northwest, zone 8
Date: 2015-06-09

Photo Courtesy of Mountain Crest Gardens. Used with permission.
  • Uploaded by Joy
Location: Pacific Northwest, zone 8
Date: May 5, 2012
Location: Pot Collection
Date: 2014-08-09
shown as potted from North Hills Nursery
Location: Pacific Northwest, zone 8
Date: 2014-08-14

1/28/2011 PNW, zone 8 new plant

3/25/2011 PNW, zone 8
Location: Pacific Northwest, zone 8
Date: Sep 14, 2012 
Long drought period (3 months)
Location: Pacific Northwest, zone 8
Date: 2014-04-27
This plant is tagged in:
Image Image Image

Comments:
  • Posted by valleylynn (Oregon City, OR - Zone 8b) on Dec 15, 2014 4:44 PM concerning plant:
    Quote from Kevin Vaughn.

    JungleShadows said:'Cobweb Joy' is a sister to 'Denise's Cobweb' and 'Kanno's Cobweb' although it was not named by Patty. I'm not sure whether it was Helen or Shirley Rempel that named the plant for her. All 3 tend to produce thicker stolons and fewer increase than other cobwebs so the clumps are a bit more open. 'Denise's Cobweb' produces many fasciated rosettes and passes that trait onto its seedlings.

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