I know with daylilies sometimes you can pry their roots apart. One gal said to use a screwdriver lol. I do have a garden knife that would be good to use.
Rose, how many do you grow?
I am putting mine in my plantstep and I am up to 51. That surprized me. If I had more shade it would be much higher! Love the little ones now.
Here is my dl collection, I wish you could upload the iris and hosta pics too.
http://www.plantstep.com/Flowe...