Remember to! Don’t plant milkweed vines. These are generally incredibly invasive and will’t be managed. They’ve taken above woods and destroyed indigenous milkweed and also other native crops. Hi Susan, I haven’t planted A. syriaca in containers, but it sounds like you do have a sufficiently big container to accommodate http://rowanzddfh.ampblogs.com/About-Buy-Jacksonville-Beach-Weed-Seeds-23279442