How to Propagate Araucaria?
Primary propagation of araucaria is through seeds, with cuttings being less common due to slower and more difficult rooting. Key factors for successful seed propagation include maintaining a stable temperature around 15-25°C, ensuring bright, indirect light, and using well-draining soil free of pathogens. Consider stratifying seeds to mimic natural winter conditions, aiding in germination. Difficulty is moderate, as seeds have a thick coat which can delay germination. Starting from a cutting requires expertise in rooting hormone application. Steps for seed propagation: 1) Soak seeds for 24 hours in water. 2) Plant in a sterile seed starting mix. 3) Mist soil and cover with a plastic dome to retain moisture. 4) Place in warm, well-lit area. 5) Keep soil slightly moist until germination, which can take several weeks to months. Remove the dome once seedlings appear.