Sowing for Autumn/Winter Harvests

Thanks TMTT - Food for thought.
I grow various Oriental leaves, lettuce and rocket in the GH, most of which I leave to self seed (because I'm lazy!). I'm trying Tokyo Bekana this year, for the first time as I read an article somewhere about how versatile it is. Real Seeds call it  Bekana. https://www.realseeds.co.uk/orientalgreens.html.
I have Vital Seeds Second Spring collection to play with too. https://vitalseeds.co.uk/product/winter-...ollection/
I'll also be growing mangetout in the GH overwinter for an early harvest and some dwarf peas and pea shoots.
There's perennial kale and leeks in the garden and I use the Three cornered leeks instead of spring onions.

Don't mention overwintered MT! You don't want to upset an old lady.  I had to Google Tokyo Bekhana.