11/12/2025
Why Coating Zinc on Urea Makes Sense for Modern Australian Cropping 🌾
Australian soils are some of the oldest and most weathered in the world, so it’s no surprise that zinc deficiency remains one of our most widespread micronutrient challenges. At the same time, urea continues to be the backbone of nitrogen supply in broadacre systems.
That’s why coating zinc on urea is becoming an increasingly smart, efficient, and economical strategy for growers.
🔹 Enhanced nutrient efficiency
Coating ensures since is delivered right where the nitrogen is placed—helping emerging crops access both nutrients at the same time. This boosts early vigour, improves nitrogen use efficiency, and supports key processes like enzyme activation, root growth, and development.
🔹 Broad applicability across Australian soil types
From alkaline calcareous soils to sandy, low-organic-matter zones, zinc deficiency can show up anywhere. Urea with zinc offers a simple, uniform way to address micronutrient needs across maize (corn), wheat, barley, canola, cotton, and other summer crops.
🔹 A cost-effective way to lift crop performance
Applying zinc in the same pass as urea reduces application costs, simplifies logistics, and avoids the need for separate micronutrient products.
As growers continue to chase improved efficiency and sustainability, zinc-coated urea provides a practical and economical way to strengthen nutrient programs and unlock more consistent crop performance.
👉 Interested in Glaze Zinc coatings? Contact us to learn more about how this solution can fit into your cropping program.
https://tanuki.com.au/products/micronutrients/glaze-coatings
Glaze Coatings reduce fertiliser dust & uniformly coat granular fertilisers for uniform micronutrient distribution for improved application.