Commencing the manufacture of its organic fertilisers in 1988 from a small factory at Kanmantoo in the Adelaide Hills of South Australia, Neutrog has since grown to become the largest manufacturer of its kind in Australia. Neutrog supplies its products to some of the most magnificent grounds and gardens around the world, along with many of the leading commercial primary producers within the horticulture, viticulture and broadacre markets. Today Neutrog is widely recognised as a supplier of premium quality biological fertilisers