Why SULSA Range
Our SULSA Range products are liquid sulphur and nitrogen fertilisers formulated to support early plant growth, improve chlorophyll production, and enhance protein formation. They deliver a readily available source of sulphur and nitrogen in an easy to apply liquid form for improved crop nutrition and flexibility.
Overview
Our SULSA range products are designed to correct sulphur deficiencies and optimise nitrogen uptake across a wide variety of crops and pastures. With balanced formulations of nitrogen and sulphur in every litre, SULSA products help drive strong growth and higher quality yields.
Best for:
- Sulphur-deficient soils or light-textured sandy soils
- High demand crops such as canola, cereals, and pastures
- Topdressing and foliar feeding programs
- Integration into EASY N or liquid blend programs for targeted nutrition
The Science
Our SULSA Range products combine nitrogen (as ammonium) and sulphur (as sulphate) in a clear liquid solution.
Sulphate sulphur is immediately available to plants, supporting chlorophyll formation and energy metabolism. Ammonium nitrogen complements the sulphur component, boosting uptake efficiency and promoting sustained growth.
This synergy ensures that plants receive balanced N and S nutrition during critical growth phases – particularly in crops prone to sulphur limitation.
With our Nutrient Guarantee, you can trust our SULSA Range to deliver exactly what’s on the label. Routine quality control testing across our supply network ensures the specifications are met every time, providing reliable, consistent nutrition for your crops.
Do you have the diagnostic tools to uncover what’s going on in your soil?
Our Nutrient Advantage lab is independently certified to help you make science-backed decisions on plant nutrition
Do you have the information to make confident plant nutrition decisions?
Visit our Resource Centre to explore practical guides, technical resources and expert insights to support your plant nutrition decisions.
Want to solve a nutritional problem, or learn more?
Complete your details to receive a call back, and talk to one of our Agronomists or Fertiliser experts.