Adult dimensions: Height up to 40 cm, width up to 40 cm.
Type of soil: Cool and moist, although withstands dry soils.
Hardiness: Hardy to -20°C.
Site: Mid-shade to full sun.
Plantation density: 6 / m².
Properties and uses:
The Heuchera 'Citronnelle' has magnificent foliage that forms a dense cushion. Pale green with a silver reverse to start with, it turns lemony- yellow in the summer. In June- July, its tiny bell- shaped flowers give the impression of floating above the foliage.
Planted with other bright foliage plants, this Heuchera brings freshness to your mixed beds and borders.
• Catalogue of Alum root (Heuchera)