Aerva can be propagated through seeds, stem cuttings, or division. Successful propagation requires attention to factors such as adequate light, optimal temperatures, and well-draining soil. Special techniques include treating seeds before sowing and using rooting hormones for cuttings. The difficulty is moderate, with seed germination rates and rooting success as potential challenges. To propagate via stem cuttings: 1) Cut a healthy stem, 2) Apply rooting hormone, 3) Plant in a mix of sand and peat, 4) Maintain moisture and warmth until roots develop.