Q.Can I Cut Back My Purple Fountain Grass In August Without Damaging The Plant? It Is Out Of Control And Overgrown.
Just moved into a new house and the purple fountain grass hasn’t been cut back apparently for some time and is overgrown. Should I wait until late winter? I’m afraid they will be really hard to prune if I wait until then.
GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on August 13, 2023
It won't hurt to lightly prune it now, but wait till late winter to cut it to the ground.
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