I've got a small bed with about 6 or so bearded Iris's in it that I want to relocate to a better place. They've been there for years and just haven't bloomed like we expected them to. Not one single bloom this year so far and maybe just a couple last year. When, how and where would be the best place to relocate these? Currently they're on the south side of the house between it and a crepe myrtle tree that shades them some of the day. Our soil is not that good either mostly clay.
Any advice would be appreciated.