Vigorous compact, mounded plants, spread up to 30cm (12 inches) across, smothered with unusual, purple flowers. Outstanding garden performance in borders or containers, flowering all summer.
Height: 20-25cm (8-10in)
Sow March to April on the surface of any moist seed compost. Do not cover the seed. Place in a propagator or warm place, and keep at a constant temperature of between 20-25C (68-77F). After sowing, do not exclude light as this helps germination. Keep the surface of the compost moist but not waterlogged; germination will usually take 21 days.
For best results, provide a light, well-drained soil in full sun.