Ive covered my veg beds on allotment this year for over wintering.I have been given all sorts of different opinions, but my mind is completely muddled now. Im still quite new to this allotmenteering and learning all the time,some have told me covering will stop the nutrients from being washed out of the soil others have said the covering will stop the frost from breaking it upand thus producing a finer tilth come spring.Any advice/comments would be most helpful
.cheers