Description – Intense deep blue, 6cm (2½in) double powder-puff flowers.
Sowing – Optimum Germination Temperature: 65-70F (18-20C). Sowing Depth: ¼in (6mm). Sowing Time: Sow March-april or August-September for overwintering. The seed should be sown outdoors where it is to flower in spring or autumn and thinned out to 12in (30cm) apart.
Growing – Plant in full sun in ordinary garden soil.
Flowers – Spring to early Summer