How do I transplant large irises tht have huge ball roots?

TangoTeaser
by TangoTeaser
  2 answers
  • Janet Pizaro Janet Pizaro on May 08, 2017

    They are rhizomes. You have to dig as much around them and then split them with a sharp knife.

  • Pat Pat on May 08, 2017

    I would wait till September if you can. And I found the rhizomes should be planted shallow.