Answers (1)
The best time to cut back pampas grass is in late winter just before the plant begins sending up new foliage. Waiting until the end of winter allows you to enjoy the plumes all year. Every once in a while, clumps of pampas grass form smaller clumps off to the side.
Sep 12, 2016
Wear gloves and long sleeves or you will slice your arms and hands.
www.gardeningknowhow.com/ornamental/foliage/pampas-grass/pruning-pampas-grass.htm