A SECRET WEAPON FOR ARE MILKWEEDS PERENNIALS OR ANNUALS?

How you can Propagate Butterfly Weed Butterfly weed is great at self-seeding in most rising circumstances, but it really may also be propagated by plant cuttings or with harvested seed.I dug up alot of them past yr, bur they retain popping up everywhere you go in my flower bed. HOW I do I get them fully outside of my flower beds?This species can be