Even if current Agricultural practices are upgraded to end the addition of more Nitrogen runoff it will take upwards of 30 years to deplete the stored Nitrogen (Nitrate).
Enzyme Based Analytical Chemistry
Test kits for laboratories, agriculture, homeowners, and more
334 Hecla Street, Lake Linden, MI 49945
Phone: (906) 296-1115
Fax: (906) 296-8003
Tech Support: email@example.com
Online Payment Service