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    RHS Gardening
    https://www.rhs.org.uk › plants › wisteria › pruning-guide

    Wisteria: pruning - RHS Gardening

    • The ideal way to grow wisteria against a wall is to train it as an espalier, with horizontal support wires (3mm galvanised steel) set 30cm (1ft) apart. Over time, and with pruning twice a year, plants will build up a str… 展开

    On Pergolas and Arches

    Wisterias with long flower racemes are best admired on structures where they can hang free, unimpeded by branches or foliage. For the best flowers, reduce the number of racemes by thin… 展开

    RHS Gardening
    Growing Into Trees

    Wisteria can be trained to grow up into the canopy of a small tree, but to the possible detriment of the tree. Growing into large trees can make pruning of the wisteria difficult, and flow… 展开

    RHS Gardening
    Training as A Standard

    Standard wisterias can be grown either as specimens in a border, or in a large pot. 1. Start with a young, single-stemmed plant, and insert a 1.2-1.5m (4-5ft) stout support next to it when y… 展开

    RHS Gardening
    Wisteria Pruning | How to Prune in Winter | The English Garden
    The English Garden
    How do you prune Wisteria?
    Winter pruning: Long, whippy shoots that grew after the summer pruning should also be pruned. Cut these back to five or six buds from the main branch, making the cut just above a bud. The ideal way to grow wisteria against a wall is to train it as an espalier, with horizontal support wires (3mm galvanised steel) set 30cm (1ft) apart.
    rhs.org.uk
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