03/06/2026
Not all phosphate products work the same way.
MainPhos is designed to provide a more sustained phosphorus release, with 70% citrate solubility and a neutral pH range of 6.5–7.
Compared to highly water soluble options that release quickly, MainPhos is often used where a more measured release profile is preferred.
Different products all have their place depending on the farm system, soil conditions, and programme goals. Understanding those differences is what helps build the right fit for each farm.
🌱 Get in touch if you’d like to talk through where MainPhos could fit into your programme.