Biarum can primarily be propagated through offsets or seed sowing. Key factors in successful propagation include ensuring well-draining, fertile soil, and a warm temperature range, typically between 15-25°C. Special considerations include the timing of propagation, preferably in late winter or early spring when the plant is emerging from dormancy. The complexity of propagating biarum is moderate, but patience is needed as seeds can be slow to germinate, and care must be taken not to damage the offsets. To propagate through division, carefully dig up the plant, detach the offsets from the main bulb, and replant them in suitable substrate. For seeds, sow them in a well-draining mix, lightly cover with soil, and maintain consistent moisture until germination.