IâÂÂd like to have another one of these. Of course, it didnâÂÂt seed anywhere useful, only between the bricks of the patio. I could soak and carefully pull them up, but they are bound to have damaged or abraded roots. Would it be a good idea to let them grow on in a shady holding bed for a year before moving them to the sunnier and drier location where IâÂÂd like them to go?

Or are they tough enough to not need the coddling? Thanks!