When to Prune Pampas Grass in Pennsylvania?

Prune pampas grass (Cortaderia selloana) close to ground level during late winter in Pennsylvania before the spring growing season. Choose cold hardy pampas grass cultivars suitable up to USDA zone 5b, where temperatures drop to -15 to -10 degrees Fahrenheit.

Keywords: pampas grass Pennsylvania, Pennsylvania ornamental grass, pampas grass pruning

About this Author

Marie Roberts is a freelance writer based in north central Florida. She has a B.S. in horticultural sciences from the University of Florida. Roberts began writing in 2002 and is published in the "Proceedings of the Florida State Horticultural Society."