Pruning Wisteria- February is a good month, pre-growing season
When you grow something as beautiful as the wisteria, you don’t want to ruin it by pruning it wrong. Therefore, make sure to prune your wisteria according to the directions in this article.
How to prune wisteria? http://www.thompson-morgan.com/how-to-grow-wisteria
how to care for, and train wisteria to climb
Wisteria produces 2 types of growth, long running stems & short flowering spurs. With age & correct pruning you can increase the later & lessen the former.
How to Grow and Care For Wisteria Flowering Vines
Pruning and Training Wisteria | Fine 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 (...
How to grow and prune wisteria. Pruning is done *twice* a year, in late winter (February) and mid-summer (July to August)