SUPERSEMPS® ‘Onyx’ Sempervivum

Name: SUPERSEMPS® ‘Onyx’ Sempervivum
Brand: Southern Living Plants

Sempervivum Hybrid 'Onyx'

Plate-sized (8–12″) “hens” will surround themselves with “baby chicks”. Slower to flower than other sempervivums. Colorfast in warm climates.

Light Needs

Full Sun

USDA Zones

USDA Zones 4a - 10b

mature dimensions

4–8″ high x 10–14″ wide

More About SUPERSEMPS® ‘Onyx’ Sempervivum

Bloom/Feature

Colorfast in full sun

Evergreen or Deciduous?

Evergreen

Plant Hardiness

4-10

Key Features

Easy Care, Heat Tolerance, Water-wise

Flowering Season

None

Uses

Border, Container, Poolside, Rock Gardens

Water Needs

Low

Fertilize

Yearly in spring

Pruning

None Needed

Planting Instructions

• Water before planting
• Plant in location that receives full sun
• Dig hole 3X the width of pot
• Backfill and plant 1″-2″ above soil level
• Water and add more soil if needed
• Mulch 1-2″ deep around plant, avoiding area closest to stem

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SUPERSEMPS® ‘Onyx’ Sempervivum

Sempervivum Hybrid 'Onyx'

Light Needs

USDA Zones

mature dimensions

More About SUPERSEMPS® ‘Onyx’ Sempervivum

Bloom/Feature

Evergreen or Deciduous?

Plant Hardiness

Key Features

Flowering Season

Uses

Water Needs

Fertilize

Pruning

Planting Instructions

Related Plants

SUPERSEMPS® ‘Ruby’ Sempervivum