Well I have no poly tunnel or even a green house. However, you lot on this forum have inspired me to actually use the veggie plot we have for the first real time time ever. My mum always has courgettes in it, but we only dig over a little area for them. So this year, I have seeds for Cabbage, broccoli (purple and ordinary), curly kale and brussel sprouts. And I also have a couple of little bags of earlies seed potatoes. There is a method to my madness- we will eat the broccoli, brussel sprouts and potatoes. As well, it means we will have supply of cabbage, curly kale, brussel sprouts for the goats, plus broccoli and cabbage for the guinea pigs. So even if it doesn't go well for feeding us, it will at least feed the animals. We have very heavy clay soil, but the goats do produce plenty of fertiliser for it.
We will also do the courgettes for ourselves as normal and hope we get a better crop than last year! Haven't sown any seeds yet, and don't intend to do any too early.
Beth