Manure has long been the standard way for fruit and vegetable gardeners, farmers and allotment holders to improve the fertility of their soil. On many allotment gardens, manure is delivered by the truckload each year and for just a small cost large quantities can be dug into your fruit and vegetable plot ready for the next season. This cheap high-nutrient boost is the way many gardeners, farmers and allotment holders have been producing vegetables for years but that’s going to have to change. Over the last year a large number of plots treated with manure have been producing warped and damaged plants and the culprit seems to be a certain weed-killer (herbicide). We highly recommend using Organic Manure.