The only separate colour available in the Sea Shells type, with fluted, shell-like petals of velvet crimson-red. The ferny foliage helps to make this a wonderful cut flower as well as a good back of border plant.
Sow 3mm (1/8in) deep in February/March at 21-24C (70-75F) in a good seed compost. Germination takes 5-10 days. Seed can also be sown outdoors in May where it is to flower once the soil has warmed up.
When large enough to handle transplant the seedlings to boxes or 7.5cm (3in) pots, and grow on in cooler conditions. When about 5cm (2in) tall pinch out the growing point to make them bushy. Later, gradually acclimatise to outdoor conditions and plant out in late spring after all risk of frost has passed 30cm (12in) apart in full sun and well drained soil.