Excellent for the mixed border. An economical choice to fill large borders. Big flowers in bright colours are attractively borne above pretty fern-like foliage.
Sow in a propagator on a windowsill or in a greenhouse at approx 18-21 Celsius using a good quality, moist compost. Cover the seeds with 6mm sieved compost. Germination takes 5-10 days, Transplant seedlings into trays and grow on, Acclimatise plants gradually before planting out 30-40cm apart in an open sunny position. May also be sown directly outside March-May for late summer flowering