With 60 years combined experience servicing local farmers, Northern Ag’s four agronomists work together to service an area of approximately 5000 square km in the Southern Flinders Ranges. Northern Ag offers high quality agronomic advice & technical services which includes rotation plans, soil testing & crop protection advice. With a full range of crop protection, fertiliser, animal health & general merchandise products on offer, Northern Ag’s friendly staff can help with every situation you encounter on your farm.