When and how do I deadhead Liatris Spicata plant

Question

My blooms are all brown. I’m in Fayetteville, GA

Answer 1

Our experts say liatris should be deadheaded down to the last few nodes. It probably won't bloom again until next year, but anything's possible.

https://www.gardeningknowhow.com/ornamental/flowers/fgen/deadheading-flowers.htm
https://www.gardeningknowhow.com/ornamental/flowers/liatris/liatris-blazing-star.htm