How to Propagate Desert willow?
Primary propagation methods for desert willow include seed sowing, semi-hardwood cuttings, and layering. Key factors for successful propagation involve ensuring full sun exposure, maintaining warm temperatures, and using well-draining soil. Special considerations include the seed dormancy that can be overcome by stratification or scarification and rooting hormone application for cuttings. The general difficulty level is moderate, as seeds require pre-treatment and cuttings need careful handling. Here's a step-by-step method for cuttings: 1) In late spring or early summer, take semi-hardwood cuttings of about 4-6 inches long. 2) Remove the lower leaves and dip the cut end in rooting hormone. 3) Insert the cutting into a pot with well-draining soil. 4) Water gently and cover with a plastic bag to maintain humidity. 5) Place in indirect light and monitor moisture levels. 6) After a few weeks, check for root development before gradually acclimating to outdoor conditions.