Name: Sandy B. Ford River Twp, Michigan UP (Zone 4b) (Zone 4b-maybe 5a)
Chelle, put a few plants in a good-size pot (with or without some other plants), then just let them grow and die back naturally, leave the pot outside over the winter, and I could almost guarantee it will be filled with seedlings in the spring... (I've unintentionally done that, as well )
“Think occasionally of the suffering of which you spare yourself the sight." ~ Albert Schweitzer C/F temp conversion