Wisteria

Question

Why doesn’t my wisteria vine bloom? I have had it for 4 years and it is a beautiful, healthy vine but it has never bloomed. I have to prune it because the vines grow out everywhere. t is up against our 6 foot wooden fence, which faces the south.

Answer 1

The soil may have too much nitrogen. Try to offset it with some phosphorus, like bone meal, to help promote more lush blooms. This article should also help: https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-blooming-problems.htm