Heucheras are evergreen perennial grown for their foliage. From lime green to deep purple, they are ideal to add colour to borders in shade or pots in winter. Height and Spread: 0.5 x 0.5m, on average. Position: Dappled shade is ideal. Soil: moist but well-drained. Flowering Season: Summer (colourful foliage all year-round.) Uses: Containers, cottage garden, borders and beds, woodland