How to Propagate Vervains?
The primary propagation methods for vervains include seed sowing, cuttings, and division. Successful propagation requires consideration of light conditions which should be bright, indirect light, and maintaining temperatures of 64-75°F (18-24°C). Use well-draining soil with good fertility. For cuttings, use a rooting hormone to enhance success. Division works best in the spring. Propagation by seed can be erratic. The process offers a moderate difficulty level as root establishment can be challenging. To propagate via cuttings: 1) Cut a 4-6 inch stem just below a node; 2) Remove lower leaves; 3) Dip in rooting hormone; 4) Plant in rooting mix; 5) Keep moist and warm until roots establish.