Winter is coming

I'm always a bit ambivalent about this time of year - it's sad to be throwing away hard-grown plants and acknowledge that there will be no more courgettes this year, but it's also the time of planning for next year and clearing out soil for potential new crops.

Most of the beds have gone from this:

to this:

There are a few vegetables left from this year's planting, mostly the long-growing ones that get planted at the start of the year and don't come up until November/December time. The brussels sprouts, leeks, parsnips and Christmas potatoes are looking very promising indeed, whereas I suspect the swedes and jerusalem artichokes have decided against forming any kind of root in protest at being shoved at the back of a bed and ignored. It's the problem with root vegetables - you can't predict whether you've got a bonanza or bugger all until you dig them up, meaning "What's for dinner?" doesn't really have an answer until Schrodinger's vegetable is unearthed.

Still, even without those two, I'm confident of surviving winter. There is a whole freezer drawer packed full of frozen vegetables, even if half of it is my sister's courgette. Plus almost all of the winter vegetables are now properly planted in their rightful positions (finally!), although whether any of those will produce anything is a different matter altogether: I've never tried growing purple sprouting broccoli before, my cauliflower record is shoddy regardless of the season and my previous attempts at kale and spinach have proven delicious to the slugs and snails. Ah well, it's part of the adventure.

Part of putting the winter vegetables in has been drawing up the plans for next year. My gardening schedule is relatively intensive on the soil, but because I use raised beds that are on a concrete base and have year-on-year expanded my operations by handing over my paycheques to the garden centre for more dirt, it's not proven a problem as it's practically new dirt every year. Next year is going to be different, as I'm reaching the practical limits of how many beds can be fit in the garden and so I need to make sure I'm not overtaxing or building up diseases in the soil. A bed which grows broccoli from April to September, purple sprouting broccoli from September to April and then more broccoli the next year is soon going to run out of the minerals that make broccolis and be full of the germs and pests that like to live off them.

The answer is crop rotation where you grow a different thing each year to give the soil time to recover, but unfortunately a lot of my favourite vegetables all belong to the same plant family of brassicae, which makes it hard to move things around. Traditionally, you're supposed to replace brassicae with root vegetables the next year and put the brassicae into the space vacated by legumes (green beans, mange tout, et al), which wouldn't really be plausible in my garden. I'd have 5m² worth of onions and carrots, with 1m² in which to fit all my broccoli, cauliflower, swede, brussels sprouts, cabbage and kale. Not really going to happen.

So I've decided to set to one side the two oldest brassica beds, as they have grown the same crop family two years in a row, and turn them into something else next year. The other two are going to grow brassicae again next year, but they'll get a green manure of field beans (which are a legume) grown on them over the winter to replenish the soil and also have a top-up of new compost to hopefully keep them happy.

As such, the winter veg is being grown solely on the to-be-retired-from-brassicae-beds, as the others need to be left unproductive to replenish them for next year. Which is hard to remember when I'm trying to find a position to home for all of my kale seedlings.

PJW