I have a fairly recently established veg plot and whist it's had a couple of years with lots of organic matter added, it still needs lots of improvement. I guess that's a long-term project.
I know think I'm supposed to do the digging and add compost/manure in the winter but how? We have heavy clay and it's been far to wet to get on let alone dig since before the last of the crops were harvested in the Autumn.