Wisteria's leaves are curling and dried out with brown on tips?

Every leaf is effected.


It's about 20 years old and is planted in the ground.


What's wrong with it??

Wisteria's leaves are curling and dried out with brown on tips?
It sounds like a disease problem as every leaf is affected. Try the RHS site for advice.
Reply:just guessing , to much sun or not enough water.
Reply:It's come out too early an is now sun burnt


Seriously !Some Wisteria like it semi shaded.





Maybe it's also thirsty - maybe the soil is abit short on nutrients - needs magnesium?
Reply:sounds like wind damage to me, a few of the leaves on my wisteria have gone the same, we have had some strong winds lately. good luck