Houseleek 'Cobweb'

A fascinating and charismatic houseleek, 'Cobweb' forms dense rosettes of fleshy, grey-green leaves, intricately connected by fine, silvery-white hairs that resemble a spider's web, especially dense in the centre. These rosettes remain small, typically 2-3cm across, spreading to form a mat. In summer, pink, star-shaped flowers may appear on short stems (10cm). Fully hardy (H7), it needs full sun and extremely well-drained, gritty soil, ideal for crevices, containers, and green roofs. An RHS AGM holder.

Sun: Full sun.

Soil: Extremely well-drained, gritty.

Hardiness: H7 — below −20°C.

Flowering: Jun, Jul.