If you want a dwarf variety of cosmos this may be the one for you. Large flowers with fine foliage.
Sow from Feb onwards. Sow on a windowsill or greenhouse at approximately 18-21 degrees C using a good quality moist compost. Transplant into pots - 7 or 9cm to grow on. Gradually acclimatise before planting out after the danger of the first frost has passed.
Average 20 seeds.