Sempervivum 'Onyx'

Supersemps® Hen & Chicks 'Onyx'

Family: Crassulaceae (Orphine Family)

       

·        Hardiness Zones:  4-8

·        Height: 2-8 inches

·        Spread: 4-8 inches

·        Bloom Time: summer

·        Bloom: pink shades

·        Light: full sun to part shade (full sun for best color)

·        Soil: gritty, well-drained

·        Moisture: allow soil to dry between waterings; drought tolerant once established

·        Use: alpine or rock garden, container, ground cover; particularly effective when planted in the cracks and crevices of stone walls or walkways

·        Care: low maintenance; protect from winter wet; easily propagated by removing small baby rosettes to a new location

·        Concerns: no serious insect or disease problems

·        Native to: hybrid cultivar; genus native to alpine regions of central and southern Europe

·        Notes: rosettes of mahogany-black foliage grows larger than most sempervivum; leaves curl slightly with maturity; hardy; flowers attract bees and butterflies; deer resistant

·        Supplier: Ebert's Greenhouse Village

·        Teaching Garden Location & Code: Rock Garden C319

 

       Content produced through:

       Dane County UWEX Master Gardener Volunteer Program 

 

       Questions?  

       Dane County UWEX Horticulture Program

 

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