Provides nitrogen as ammonia and sulphur in a sulphate form. Ideal as a source of pre-planting nitrogen and sulphur in annual cropping programs and as a source of sulphur and nitrogen in intensive pastures.
Sulphur 24.0% | Nitrogen 21.0%

BioAg SOA is an agronomically superior combination of nitrogen and sulphur. Nitrogen delivered as ammonium is less susceptible to leaching or volatilisation, reducing losses, while sulphur is provided in a sulphate form, immediately available to the plant.

Sulphur is essential for plant growth, the formation of root nodules on legumes, and improves plant health. Ideal for use in annual cropping programs as pre-plant nitrogen and sulphur or intensive pastures. Can be blended with BioAgPhos on farm. Sizing consistent with crystalline sugar.

  • Agronomically superior nitrogen and sulphur package
  • Sulphur delivered in a sulphate form, immediately available to the plant
  • Ideal for use in annual cropping programs.

To purchase

Contact your Area Manager today for a tailored plan for your crop.

BioAg SOA resources

  • Wheat case study, Boree Creek NSW

    Their crop of Janz wheat just pipped another nine entries on the basis of its overall trueness to type, freedom from weeds, yield potential, crop uniformity and general management to win the event. According to fourth-generation wheat grower, Matt McLean, the only thing...

    Read more
  • 'Super' or reactive phosphate rock?

    What is superphoshate? Superphosphate, ‘SSP’ or ‘super’ is a fertiliser processed using sulphuric acid to boost the water solubility of phosphorus. Various strengths of P plus additions of nitrogen make up a range of products that feature a high proportion of nutrients ...

    Read more