liatris over winter
this is the first year I have grown liatris. Can you know how to prepare my blazing star plants for our cold winter?
Certified GKH Gardening Expert
Some varieties are hardy to zone 3.
If your unsure of the variety you bought, mulching them will help.
I garden in zone 4 and my Liatris winter over in a slightly protected area.
Here is a link with more information.