Perennials IN Pots!

Heres Doodle giving me some help. She is cutting down all the old grass from my Carl Forester ( Perennial grass). I have had this grass in a Pot for the last 3 years. Each fall I just let the plant be. If you leave it then all of the dead leaves act as an insulator for the plants and they are protected better during the winter. In the Spring, we cut out all the dead and then we can see all the new leaves coming back up!

 Here is all the EXCITING new growth! Hurray !
not much there yet, BUT i know its alive!