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New England Aster "Purple Dome" winter prep. #947580

Asked October 23, 2026, 3:06 PM EDT

Your extension service references cutting back the plant after flowering. What is meant by "cutting back"? All the way down to the ground? If not, how many inches above the ground? Thank You!

Washington County Minnesota

Expert Response

Cut back to the ground.  

Kim Sullivan Replied October 23, 2026, 3:37 PM EDT

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