Padauk can be propagated by seeds, cuttings, or division. Key factors for propagation success include warm temperatures, high humidity, and well-draining soil. A special consideration for padauk is to scarify or soak seeds to improve germination rates. The process can be moderately difficult because padauk has specific climate and soil requirements. To propagate padauk, collect ripe seeds, scarify the seed coats, soak them overnight, and sow them in a seed-starting mix. Keep the soil moist and maintain a consistent temperature of about 25°C (77°F) for germination.