Water Through its initial 12 months of existence (or right until new plants commence demonstrating mature expansion), you must keep a moist soil setting for butterfly weed, providing it about a single inch of water every week by means of put together rainfall and irrigation. Common Milkweed is relatively very https://are-milkweed-plants-peren32186.blogdomago.com/30107692/examine-this-report-on-is-swamp-milkweed-a-perennial