While Centres like the UKCEH point out the many problems of Nitrogen pollution from spreading manures they do not offer a comprehensive solution. We do. Good Gardeners International have a comprehensive solution to this age old problem. Indeed we have been broadcasting the solution for over 25 years…..and we sell the end product, HH-4, on ebay and on this web site on our SHOP page.
The following is an excerpt from Academic rigour, journalistic flair In this article written by Will de Freitas Environment + Energy Editor of THE CONVERSATION