look wonderful planted in drifts through beds and borders as well as providing colourful displays in containers. They are tough, reliable, and incredibly hardy, surviving temperatures as low as -20°C. Plants quickly clump to produce multiple stems which bear hundreds of blooms throughout the growing season - from early summer and carrying on well into autumn. Try them as cut flowers too – the blooms will last for 2-3 weeks in the vase and are a mainstay of many florist bouquets. Supplied in 9cm pots. Despatch from late March.