My Mums are invading This Mom's beds,lawn, etc.

This is my second time with chrysanthemums; the 1st garden mums didn't survive the winter.

These are Sheffields and suppose to be ok. (Z4 here)

Can/should I just snip off the new shoots/sprouts/runners without hurting the main plant?

I see the roots run around like crazy popping up new babies; they were just planted this spring.

Low lying "frost" warnings here in Green Bay Packerland.

The usual from A.C. to heat evr'y year.

ARRRRRGGGGHHHH,

Jaemy