Q.Getting Wisteria to Bloom
How can I get a 10 year old wisteria to bloom? It looks very healthy, but has never had a bloom.

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on May 26, 2014
I would guess that the nitrogen to phosphorus ratio is off. The soil may have an abundance of nitrogen, which would result in nice, healthy green growth but little to no blooms. Without the right amount of phosphorus, it will not bloom well. Bone meal is a great way to add phosphorus. This article will also help: https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-blooming-problems.htm
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