Propagating through Cuttings To propagate your butterfly weed in water, acquire 4- to 6-inch stem cuttings from the healthier, proven plant, by reducing it at a forty five-diploma angle just below a leaf node. Pinch off all but the best two leaves. Fill a transparent plastic or glass cup with https://exploreyourgarden.site/are-milkweeds-perennials-or-annuals/