Trumpet Vine / Campsis radicans - is it dead?
Would anyone be able to tell me when a trumpet vine should start new growth in Spring?
It's March 8th and there's absolutely no sign.
I mistakenly pruned it at the wrong time - after flowering had finished in early December. Have I killed it?
It's in a large planter against a SouthWest facing wall. The trunk is the thickness of a permanent marker and about a metre long, and its top layer of 'skin' seems to be peeling. The branches, when cut, still appeared a little bit green inside but now look dried and dead.