22/07/2026
🚨 Most of the phosphorus you apply never makes it into the crop.
In WA soils, phosphorus is often locked up through soil fixation, while some can also be lost through leaching in sandy soils.
The result? Lower nutrient use efficiency and less return on your fertiliser investment.
That's why we're focused on delivering phosphorus where the plant can actually use it.
Watch the reel to learn how PolyPK helps maximise phosphorus efficiency.