Fall Iris Care
Hey all--I have a beautiful bed of Iris I planted about 4-5 years ago and really have done nothing to/for them. They bloom every year. This year they are looking a little crowded. Also,a friend of mine says she chops hers down to almost their "knuckles" every fall. Should I be doing this?? How do I know if they need to be thinned? and how do I do this? Thanks,Jardinista.