|
Height: 45" Width: 24" Sun: Full sun. Soil Moisture: Keeo well-watered. Hardiness: USDA Hardiness Zones 4-8. Culture: Prefers rich, well-drained, slightly acidic soil and site with good air movement. Keep well-watered and fertilized. Remove spent flowers to promote rebloom and prevent self-seeding, a seedlings are not true-to-type. Divide in spring for fall every 3 to 4 years.
|