Well, when we rented a house a couple years ago I had them climbing all over a
chainlink fence in the backyard. I didn't want to leave any of the plants
behind so I cut them all down in the fall and dried them, then while my husband
worked on his cars in the garage, I sat outside in a lawnchair and a bowl on my
lap and divided the seeds from the pods. Just turned out to be about a 3/4
grocery bag full. The rest is history.
Kirsten in Ohio