I have a wisteria [white] situated on a west facing wall. It is about 9 yrs old. Up to and including this year it has bloomed well and was extremely healthy. Suddenly about a week ago, it has wilted and all the leaves are curled up and the branches droopy. It has been very dry recently, so I watered it profusely to no effect. We had a severe frost in February with temps of -17 C for a couple of days. Cannot see any signs of pest invasion, etc. What is the problem?
If the wisteria became to dry and then became stressed, it could have become infected with insects or even wisteria borer.
Read through the links below and see if you can determine a cause.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-diseases.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-leaf-curl.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-borer-control.htm
I have had my wisteria for 6 years. It is against my garage in a fairly bright spot but as yet has not flowered. Is there a problem with my plant or is it just me?
Here is a link to help you pinpoint a possible reason.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-blooming-problems.htm
Do wisteria vines like acid soil? Thank you.
Slightly acidic soil to neutral soil is best.
Here is a link about Wisteria requirements.
My wisteria vine is 4 -5 years old. It has bloomed beautifully every year. It was in full bloom this year, and now all the blooms are dead....seems like they all died at the same time.
Did you lose the flowers or leaves and flowers?
Do you see signs of insects or disease on the plant?
Did you receive any extreme weather changes? Temperature changes or heavy rain or dry weather?
Weather stresses could cause the flowers to die off.
Here is a link with possible problems with your Wisteria.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-diseases.htm
My wisteria, which is on a north facing wall, started to flower but then we had a cold snap. The buds died, and since then there hasn't been any growth. Will it come back to life and is there anything I can do to help it?
This article will help fix the cold damage: https://www.gardeningknowhow.com/plant-problems/environmental/tips-for-saving-cold-damaged-plants.htm
Also, I would cut it back to where the stems are still alive. This article will help you figure out where that is:
https://www.gardeningknowhow.com/plant-problems/environmental/how-to-tell-if-a-plant-is-dead-and-how-to-recover-an-almost-dead-plant.htm
My wisteria has a brown tinge to leaves. What causes this, please?
This can happen for many reasons. This article will help you with determining what may be causing yours:
https://www.gardeningknowhow.com/plant-problems/environmental/what-causes-brown-edges-on-leaves-of-plant.htm
I have two 15 year old blue wisterias trailing on the same fence, which runs along the side of my house facing south. The one in the back has been spectacular whereas the one in the front produced 5 inch flowers, which wilted and dried up and now the new leaf growth is wilting and dying too. Why is this established plant dying all of a sudden?
Check the roots for galls. It sounds like something is attacking the roots and galls are the most likely answer - if not a critter could be feasting on them.
Here is more information: https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-diseases.htm
https://www.gardeningknowhow.com/plant-problems/disease/how-to-fix-crown-gall.htm