How to Propagate Gironniera?
Gironniera can be propagated through seed sowing, cuttings, or air layering. Successful propagation relies on factors such as warm temperatures, high humidity, and well-draining soil. Special considerations include scarification of seeds to improve germination rates and providing bottom heat for cuttings. The propagation process is moderately difficult due to these specific requirements. Propagation steps: 1) For seeds, soak overnight and sow in a seed-starting mix; keep moist and warm. 2) For cuttings, select healthy stems, apply rooting hormone, and place in a mix of peat and perlite under high humidity. 3) For air layering, wound a branch, apply rooting hormone, wrap in moist sphagnum moss, and cover with plastic until roots develop, then cut and pot.