Data specific to Sempervivum (Edit)
Hybrid: Yes
Hybridizer: Malby
Country of Origin: (GB) Great Britian
Year of registration: 1972
Size: Other: Up to 6".
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.
Water: Very low
Average
Does not like wet feet
Uses: Accent
Containers
Pests and Diseases: Pest resistant

General Plant Information (Edit)
Plant Habit: Cactus/Succulent
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
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
Uses: Provides winter interest
Groundcover
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
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
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
Also sold as:
  • Malbyii
  • Gloriosum

Photo Gallery
Location: Columbus, Ohio USA, Zone 6b
Date: Octomer 2018
Location: Canby, OR
Date: 2017-04-12
Location: Botanical Garden Meise (Belgium)
Date: 2017-08-09
Location: South Jordan, Utah, United States
Date: 2020-07-07
Location: South Jordan, Utah, United States
Date: 2018-08-02
Location: Germany, Bavaria
Date: 2015-07-25

Photo Courtesy of Mountain Crest Gardens. Used with Permission.
  • Uploaded by Joy
Location: Lincoln NE
Date: 2013-10-30
Photo taken in late Oct.

Date: 2015-07-13
Location: South Jordan, Utah, United States
Date: 2020-06-16

Photo Courtesy of Mountain Crest Gardens. Used with permission.
  • Uploaded by Joy

Photo courtesy of: srboisvert
Location: Denver, CO
Date: 2011-07-23
New plant. Source: Mountain Crest Gardens
This plant is tagged in:
Image Image

Comments:
  • Posted by valleylynn (Oregon City, OR - Zone 8b) on Sep 30, 2014 11:15 AM concerning plant:
    JungleShadows said: There were two reds that were circulated from Malby. The one that was Latinized to his name I knew was a misuse of this and Sanford did the same with one of his. What I used back then was also called "Malby's #2", which you say has been renamed 'Gloriosum'. It was one of the few that retained its color a bit longer. I don't remember it being a bicolor, more of a solid red, at least in spring in MA. All of the seedlings in the cross to 'Olivette' were bi-colors, most with the wider, flatter form. 'Stuffed Olive' was the only one with the more "olive-formed" rosette, so it got the nod as an introduction.

    Kevin Vaughn

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