I got a pineapple sage to go in the former nasturtium pot, it smells amazing. Or at least like pineapple. It's edible too.
@sunumbral the flowers are fabulous too: right through the winter. Managed to kill ours through over pruning annoyingly. But cuttings took quite well if I bag the pot.
@JimmyB Yay. I have a salvia that survives the winter and sometimes flowers a bit, should be really nice when they're both blossoming.
@sunumbral ours used to flower from October to February - spectacularly!
Weirdly I found that only about 1 in 5 could smell pineapple from the leaves. The missus just smelt grass!
@JimmyB I see that it will take over my porch if I'm not careful! But I'll have more room when it gets too hot for the pansies. Not the worst problem.