Laurentia (A)
Laurentia petrea (White Stars), Laurentia axillaris (Blue Stars)
Half-Hardy Annual
Start seed indoors fourteen weeks before last frost date. Sow on the surface and do not cover the seed and propagate at 18-20°C. Germination should begin to take place after 10 to 14 days. After germination, reduce temperature to 15-18°C. Plant out after last frost date 20cm (8") apart into full sun location. Regular trimming keeps plants looking fresh and producing more flowers.
