Analysis: 17% Nitrogen, 0.04% Phosphorus, 23.2% Potassium (As Chloride) , 0.5% Sulphur, 0.24% Magnesium

Bag Size: 1200kg

A high analysis Nitrogen and Potassium compound fertiliser with very low Phosphorus. 

Nutrient Forms:

Bronze contains a combination of Nitrogen in the nitrate and ammonium form (no Urea). Potassium is present as chloride. This nutrient ratio is ideal for side-dressing vegetable crops as well as boosting Sugarcane, Macadamia, Pasture and Broad acre crops where all the nutrients required for plant growth are available in the one granule.


Campbells Bronze contains a combination of fast and slow acting nutrients to provide balanced nutrition making it an ideal starter fertiliser. Bronze is a true compound fertiliser, not simply a mixture of different fertilisers pressed into a granular form (a granulated blend) or different fertilisers physically mixed together (a blended fertiliser).

The consistent granule size range allows uniform application with no separation of nutrients.


Campbells Bronze is suitable for banding, spreading or incorporating.


General rates are between 150 to 600 kg/ha.  The actual rates, number of applications and their timing will vary considerably for different crops and for different districts. Before application, seek advice from your Campbell’s distributor or your local agronomist.