How to Propagate Sibbaldia?
Propagate sibbaldia primarily through seed sowing or division. Key factors include well-draining soil, light shade exposure, and cool to moderate temperatures. Seeds require stratification to enhance germination. Division should occur in spring or fall. This species can be difficult due to slow seed germination and root sensitivity. To propagate, stratify seeds for 3-6 weeks at 4°C, sow in well-draining mix, lightly cover, and keep moist. For division, carefully separate rosettes in cooler months, ensuring each has roots, and replant immediately.