Oh yes invasive is an under estimate, they fight and fight for years to take over. I would never grow them agin..nevr!!
Quote:
Originally Posted by Gardadore
GoDawgs have you grown Jerusalem Artichoke before? If not be sure to put them in a spot where you don’t mind them spreading and becoming permanent. Once they take we find it impossible to remove them completely if one desired to. I personally find them to be invasive as they have spread underground and are taking over sections of my perennial beds even despite attempts to remove the new ones each year. They are gorgeous when they bloom their masses of yellow small sunflower like flowers but plan on having them forever! Years ago a neighbor dug “all” of hers out so she thought! It has become a joke between us as her “removed” bed has again become a huge mass of flowers each year!
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