What surprising thing could I be sowing now, mid August, aka late summer, in Norfolk England (roughly sorta USDA 8b, but interested in varying takes on "late season" [edit to be less specific])
In this area, in a "good"* year, we can still be harvesting ripening tomatoes in October (in a polytunnel). So there can be up to about 2 decent growing months of time ahead.
We have outdoor bed space and understory space around the polytunnel tomatoes.
Today I will be sowing dwarf french beans outside, which have a good but not guaranteed chance of giving us a crop depending on the weather. That possibly isn't too surprising though!
I am thinking "surprising late season" mainly, though also "surprising over-winter" is interesting.... like I was fairly recently surprised to discover coriander grows well under cover in UK winter months. (Coriander is actually slightly frost tolerant!)
* aka: harbinger of impending climate doom racing our way...