Propagation of boea can be done through seed sowing, cuttings, or leaf fragments. Successful growth depends on maintaining high humidity, warm temperatures, and well-drained soil. As these are small, delicate plants, handling them gently is imperative. Propagation is considered moderately challenging due to their specific requirements. For cuttings, snip healthy stems, dip in rooting hormone, plant in a soil mix, and keep moist under plastic to retain humidity. Seeds require light to germinate, so surface-sow and press into soil without covering, then provide consistent light and warmth.