These wonderful flowers can be planted alone or with other flowers in the garden. Sow the seeds in a finely prepared seedbed when soil temperature in spring has warmed up to at least 65 degrees. Sprinkle seeds, then rake into the soil to lightly cover. Water well and keep the soil moist for 5-10 days after seeding. Seeds germinate in 7-21 days and bloom in 56-60 days.