By Barbaramary
When is the best time to prune wisteria ,mine has flowered this year but now has lots of whippey stems .
26 Jul, 2016
By Barbaramary
When is the best time to prune wisteria ,mine has flowered this year but now has lots of whippey stems .
26 Jul, 2016
August and midwinter, see link below
https://www.rhs.org.uk/advice/profile?pid=242
26 Jul, 2016