Germination Time: 7 - 9 days

Cultivation: Sow directly 0.5 cm deep in early spring to get flowers in summer, or in autumn to get flowers the following spring. Seeds may have difficulty developing when soil temperature is above 13 degrees Celsius.

Harvest: Harvest when 1/3 of the flowers have opened (starting to bloom from the bottom). Keep the flowers away from ripe fruit as this can accelerate blooming.