My sweet peas have been in the ground now for some weeks, but still not much is happening. They grew ok indoors, but now they just sit there. If anything, it looks to me as though the growing tips may be dying off, although the side shoots are looking a little more promising. They're all around three or four inches tall. I grew them in loo rolls and pinched them out to two sets of leaves. The ground is fairly moist, so I don't think they're thirsty, and the peas that I'm growing on the same support are doing much better.
I am wondering what I've done wrong, and if there's anything I can do to fix it. Perhaps pinch out the sad looking top growth to encourage the side shoots further?