Hi. I planted a hardy kiwi a few weeks back. It did well at first and its four branches have now climbed to about 5ft each.
But after a couple days of recent hot weather some of the branches have started withering, the top foot or two of most of them.
I'm wondering what I should do (besides watering more often) to revive it - cut off the withered parts? cut off each affected branch completely? Any advice much appreciated!