CONVOLVULUS CNEORUM

Convolvulus cneorum (silverbush) is a compact, evergreen shrub forming a neat mound of silky silver foliage, topped in late spring to early summer with abundant white, funnel-shaped flowers with yellow centres. Best in full sun and very well-drained soil (light sandy or chalk) of moderate fertility; avoid heavy or waterlogged sites. Ideal for gravel and rock gardens, sunny borders and containers. Eventual size around 60cm tall by 90cm wide; trim lightly after flowering to keep a tight shape.

Position: Full sun

Rate of Growth: Moderate

Soil: Well-drained; light sandy or chalk; moderately fertile

Hardiness: RHS H4 (to about -10°C); dislikes winter wet

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Plant at a Glance