
AgServices agronomists Drew McGilchrist (left) and Marc Tanizar (right) chat with Mackay grower Lee Blackburn about the positive outlook for Bio Dunder supplies. Photo supplied
From Jasmin Lewis
Customer Service & Logistics Supervisor, Wilmar AgServices
As the 2026 harvest begins, the Wilmar AgServices team has been working hard behind the scenes to ensure we are ready to support growers with their fertiliser needs throughout the season.
We recognise that global events have affected the supply of some raw material inputs, creating uncertainty across fertiliser markets and raising concerns about product availability.
We want to reassure growers that we are confident in our current supply position – both for our base Dunder stocks and key added inputs such as urea. Planning is also well advanced to ensure Bio Dunder liquid fertiliser applications can commence in line with harvesting operations.
While our supply outlook is positive, the current supply environment remains dynamic. We encourage growers to confirm their fertiliser requirements early to help secure supply and enable our experienced local contractors to schedule applications efficiently across farms.
Made in Sarina, Bio Dunder is an organic-based fertiliser trusted by generations of farmers. It delivers a comprehensive nutrient package of nitrogen, phosphorus, potassium and sulphur (NPKS), together with valuable organic carbon that supports long-term soil health.
Our agronomists and contractors consistently see the best yield responses when Bio Dunder is applied straight after harvesting. That’s why we encourage growers to ‘follow the harvester’ with their Bio Dunder application.
We know rising input costs are placing pressure on farming operations. Our sales agronomists continue to work closely with growers to optimise NPKS programs that help reduce fertiliser costs without compromising sugarcane yield potential. Our pricing remainscompetitive, particularly when considering the soil health benefits Bio Dunder provides.
Call us on 1800 881 957 to confirm pricing and supply for the season. Alternatively, email
AgServices@Wilmar.com.au
We’re ready and able to support your fertilising needs throughout the 2026 harvest.