Sempervivum tectorum 'Sunset': Green Rosettes with Red Tips and Fall Color

Sempervivum tectorum 'Sunset'

A classic with a seasonal surprise, Sempervivum tectorum 'Sunset' features attractive green basal rosettes with red tips that develop a brilliant red-orange fall color in cool temperatures. The species name tectorum means "of roofs"—historically grown on thatched roofs in Europe. Perfect for rock gardens, containers, and desert plantings where seasonal color change is desired.

Seasonal Transformation

The rosettes are 3–4 inches across, green with distinct red tips in spring/summer. As temperatures drop in autumn, the entire rosette flushes a brilliant red-orange—like a sunset. This fall color is exceptional among sempervivums. Spring brings a return to green with red tips. Offsets form readily. Pink flowers may appear in summer.

Growing Conditions

• Light: Full sun. Best color in full sun.
• Height: 3–6 inches (2 feet or less).
• Spread: 6–12 inches (colonizing).
• Soil: Very well-drained, gritty.
• Water: Low. Drought-tolerant.

Garden Uses

The fall color transformation is a highlight in the autumn garden. Use in rock gardens, trough gardens, and containers where the seasonal change can be observed. Pair with evergreen gold and silver sempervivums for a fall color spectacle. Historical note: traditionally grown on roofs for lightning protection and insulation.

Sempervivum tectorum 'Sunset'—green rosettes with red tips turning brilliant red-orange in fall for seasonal color drama in dry gardens.