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UAN 32% – Urea Ammonium Nitrate 1000l - South Island

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Overview

UAN 32% is a high-efficiency liquid nitrogen fertiliser ideal for pasture, crops, and cereals. With its balanced blend of nitrate, ammonium, and urea nitrogen, UAN provides both quick plant uptake and sustained nutrient availability, promoting strong, responsive growth across a wide range of farming systems.

Size: 1000l

Features

  • Total Nitrogen: 32%
  • 50% Nitrate (NO₃⁻) – Immediate availability for rapid plant uptake
  • 25% Ammonium (NH₄⁺) – Medium-term availability
  • 25% Urea (CO(NH₂)₂) – Slow-release for ongoing supply
  • High Efficiency: Uniform liquid coverage for even nitrogen distribution.
  • Low Volatilisation: Reduced nitrogen loss compared with granular urea.
  • Versatile Application: Suitable for foliar spraying, fertigation, and side-dressing.
  • Mix Compatibility: Compatible with liquid sulphur and most trace elements.
  • Easy Handling: Liquid form allows accurate metering and blending.

Benefits

  • Fast and Sustained Response: Immediate green-up from nitrate, followed by steady ammonium and urea release.
  • Efficient Nitrogen Delivery: Maximises uptake and reduces waste through volatilisation.
  • Improved Yield Potential: Supports continuous growth in pasture, cereals, and crops.
  • Flexible Use: Ideal for both intensive cropping and broadacre pasture management.
  • Mixing Convenience: Easily integrated into existing liquid fertiliser programs.

Use & Management

Ideal For: Pasture, cereals, maize, and broadacre cropping systems requiring rapid, sustained nitrogen supply.

Application Methods:

  • Foliar Spraying: Apply diluted with water for quick plant uptake.
  • Fertigation: Suitable for irrigation systems to provide precise N delivery.

Application Tips:

  • Avoid application during hot, dry conditions to reduce leaf scorch risk.
  • Rinse equipment thoroughly after use.
  • Check compatibility before tank mixing with other products.

Fast Dispatch Nationwide

We ship within 48 hours, so your seed arrives right when you need it, wherever you are in New Zealand.

Tailored for New Zealand Conditions

Our mixes are crafted using decades of local knowledge to match your soil, climate, and production goals.

Backed by Proven Results

Each mix is formulated for strong strike rates, long-term persistence, and reliable performance.

Locally Owned Since 1937

A fourth-generation family business supporting Kiwi farmers for more than 85 years.