T3 For Dairy
T3 Dairy is built for New Zealand dairy farms. It delivers slow-release phosphate and essential nutrients with minimal leaching, acidity, or hidden health risks of traditional superphosphate.
Why T3 Dairy?
- Slow-release formula – only 12% water-soluble = minimal leaching
- Neutral pH (~6) – kinder to your soil and your stock
- All 16 essential elements – add extra nutrients in one application if required
- Better clover growth – allows better nutrient access for grass, especially clover
- Better nutrient uptake – excellent phosphate mobilisation to a plant-available state.

Protect New Zealand’s Waterways
Superphosphate has been the stalwart for New Zealand agriculture for the past 70 + years. In today’s ecological environment there are many new challenges facing NZ agriculture. The most talked about issue is currently Nitrogen and Phosphate leaching. It is essential that we protect New Zealand’s waterways.
It’s acidic (pH 1.8), leaches quickly, and delivers just a handful of nutrients. T3 Dairy offers better pasture management and animal health
Neutral pH, Kinder on Soil, Safer for Stock
Unlike Water Soluble – Acid Based Phosphates, which have a highly acidic pH, T3 is pH-neutral at approximately 6pH, making it far gentler on your soil and safer for your livestock. Acidic fertilisers can quietly degrade soil structure over time and may even contribute to undetected animal health issues.
T3 helps maintain your soil’s natural balance, supporting healthier root development and more efficient nutrient uptake. Because it doesn’t throw your Calcium levels off course, there’s less need for corrective lime applications—saving you money and preserving the long-term health of your land.
Boost Soil Health Without Upsetting the Balance
T3 has high calcium application.
Our T3 fertiliser addresses these concerns by incorporating two forms of calcium which provides the calcium without the adverse effects associated with traditional lime:
- Balanced Calcium Supply: Delivers calcium in a form that enhances soil structure and fertility without significantly altering soil pH.
- Improved Soil Health: The sulfate component aids in breaking up compacted soil, improving water infiltration and root penetration.
- Enhanced Nutrient Availability: This helps in leaching excess sodium and can reduce aluminum toxicity, promoting better nutrient uptake by plants.
By choosing T3 with its calcium content, you ensure your soil receives the calcium it needs in a way that’s beneficial for both your crops and the environment.
T3 isn’t just a base fertiliser —
it’s a starting point
We can build on it with exactly what your soil’s missing, whether it’s extra trace elements, specific nutrient ratios, or seasonal tweaks. Unlike the big brands, we don’t do one-size-fits-all. Every blend is tailored to your land, right down to the last element.
Send us your soil test and we’ll customise a T3 blend for your farm.