Early-blooming plants are covered with small, well-doubled, ball-like flowers, which may include a few singles. Use fresh or dried. Perennial, zones 4-8. Ht:3' GARDEN HINTS: Seeds can be sown indoors 4-6 weeks before outdoor planting time. To dry; cut sprays of flowers in full bloom, remove foliage, bunch loosely, and hang upside down in warm, airy place 2-3 weeks.