As promised, here’s a couple of shots of the nasturtiums rampaging their way across the patio. They have grown into and around all their neighbours - to the extent that I have to keep shuffling the fushia in the blue pot a few inches to the left every weekend.

I think it’s fairly clear that a round pot was not the best choice for these lovely things, since the ones in the middle have to fight for light and water and are therefore a bit dog-eared. If I do them next year I think I’ll get some long, thin troughs for them.