Since spring/summer began, our wisteria has looked as if it was completely dead. Yesterday we noticed two
blossom/leaf buds at the vine’s extreme top. Can you assist?
It has been a tough winter for many of our plants. I would take a wait and see approach to your wisteria.
Here is some information on care for your wisteria. If your wisteria survives it will most likely need a mid-July pruning.
Best of luck.