We have lots, it does spread like mad, but we have the space, and I think it is quite pretty.
I have passed plants on to friends. I have another friend who comes and picks them, in flower, for her posies for events (weddings etc)
Makes a lovely, (and stinky
) liquid feed.
Best of all, it is generally teeming with bees, they love it!
Suzie, you are welcome to try again with a plant if you want.