I’ve just realised that all three of my solanums aren’t flowering. Everything was slower to get going in my garden this spring (lupins aren’t properly up yet and they’d normally be in full bloom by now) so I hadn’t realised, but there is no growth in any of them. They’re each about four years old, one in full sun and two in part sun/part shade. I can only think that the frost has down for them, as it has my jasmines, which I am going to cut to the ground and wait and see.