How to Propagate Wild petunias?
Primary propagation methods for wild petunias include seed sowing, stem cuttings, and division. Key factors for success involve bright, indirect light, warm temperatures, and well-draining soil. Special considerations include moistening the soil without overwatering and avoiding deep burying of seeds. Generally, propagation is easy, but cuttings may require careful handling to root successfully. Step-by-step: 1) For seeds, sow in spring, lightly covered, in a seed tray; keep moist. 2) For cuttings, snip a 4-6 inch section, remove lower leaves, dip in rooting hormone, plant in a potting mix, and maintain humidity. 3) For division, separate clumps in spring or fall, replant at the same depth, and water thoroughly. Keep the propagated plants in bright, indirect light until established.