GROWING NOTES

Start seeds indoors 3 weeks before last frost or sow directly outdoors in spring when nights are above 10 C. Grow in fertile, well-drained soil, spacing seeds 1-2 inches apart. Press seeds into soil but do not cover. Thin to clusters of 3-4 seedlings. Keep soil evenly moist. after flowers fade, shear plant back to half their height to encourage rebloom.