Primarily propagated by seeds, cota can also be multiplied through stem cuttings or division. Successful seed propagation requires well-draining soil, appropriate light, and stable temperatures. Cuttings necessitate a rooting hormone and a moist, but not overly wet, medium. Division is preferred in spring or fall. Difficulty varies, with seeds having moderate challenges due to dormancy breaking. For seed propagation, sow seeds in light soil, expose to sufficient light, maintain 20°C, and water gently. Cuttings should be taken in spring, dipped in hormone, and placed in a propagating mix. Divide by carefully separating the rootball into sections, replanting promptly.