How to Propagate Hydrophyllum?
Propagating hydrophyllum can primarily be done through seed sowing, cuttings, and division. Key factors for successful propagation include adequate light (but not direct sunlight), consistent moisture, and well-draining soil with a high organic matter content. Special considerations for hydrophyllum involve stratifying seeds if sowing is chosen, to enhance germination. The overall difficulty is moderate due to the need for precise moisture management. To propagate hydrophyllum through division, which is generally the most successful method, follow these steps: 1) Choose healthy mature plants in late winter or early spring. 2) Gently dig up and separate rhizomes or clumps, ensuring each division has roots and shoots. 3) Replant immediately in moist, fertile soil, spacing them appropriately. 4) Water thoroughly and maintain consistent soil moisture without waterlogging. 5) Mulch to retain moisture and control weeds, adjusting care as the divisions establish and grow.