I bought a grafted wisteria around 2.5 years ago.
it’s planted next to a fence in a very sunny well drained spot.
its grown like an absolute weed from a little twig into a monster! I have to cut it back a couple of times a year and trim it across the top to stop it going over the fence.
I was really hoping for some flowers this year - three small flower buds appeared but haven’t come to anything. It’s a huge mass of green leaves!
Is there something I should be doing or am I just being impatient?