Sow in warm areas anytime. In frost prone areas when danger of frost is over. Fill pot or seed tray with moist sandy soil, wet thoroughly and compress. Sow seeds thinly on the surface but do not cover with soil. It is beneficial to add Wildflower Seed Starter granules to soil surface. Ensure surface does not dry out during germination. Place in warm shady position to germinate fully. Plant out into full sun or part shade into well drained soil. Responds well to rich soil.