AKA Leopards Bane... have had this in a raised bed for about a decade... (it works I've never seen a leopard in the garden) .. noticed today about a dozen new plants springing up in the path below the bed.. never had self sets before..
What broke the dormancy of the seed... was it the very cold Winter or the fact that OH got a flame "weed wand" to clear out the path last Summer... :-\
