I'd like to know when to cut back and how far to cut.
Certified GKH Gardening Expert
Thank you for sending us your gardening question. You can prune wisteria in midwinter and also in the summer, after it has finished spring flowering. Please see the attached article for detailed instructions on exactly how to prune it correctly.
Here are a couple of articles you might find helpful:
Please let us know if you have any other gardening questions and happy gardening!
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