My glads have been in the ground along the side of the house for 9 years now and I never have dug them up. This year I am seeing what appear to be baby glad leaves all over the bed. I have never had they multiply and travel like this before. I even had one in an adjoining bed about 3-4 ft. away. I have dug a few up and they do have tiny little bulblets on the end of them. I have never had glads do this before.