Information from reverse of packet:
Half hardy annual with white-centred dainty blue flowers from mid-summer to early autumn. Sun or part shade and moist well-drained soil.
Sow onto moist compost in containers in spring 15-20°C. Lightly cover seeds with a thin layer of fine grit. Place outside in a cold frame. Prick out when large enough to handle. Plant out after last frosts.
This packet contains one glassine bag of seeds.