Opti P
23-10-0+20SO3
A compound N–P fertiliser with the benefit of humates formulated to promote vigorous early growth, rapid root development, and improved nutrient efficiency in field and forage crops.
The product combines 23% Nitrogen (N) and 10% Phosphorus (P2O5), with added Sulphur (S) to enhance nitrogen utilization and support protein synthesis.
This formulation is ideal for use at planting or establishment stages, where both nitrogen and phosphorus are critical for early crop performance. Ideal for early grass production for grazing and silage, where there is sufficient potassium levels.
Packaging
HumberPalmers fertiliser grades are available in 600kg top lift bags – some grades can be supplied in 25kg bags on pallets in one tonne units on request.
Opti P Nutrient Composition
| Nitrogen | Phosphate | Potassium | Magnesium | Sulphur | Sodium |
|---|---|---|---|---|---|
| N | P2O5 | K2O | MgO | SO3O | Na |
| 23 | 10 | – | – | 20 | – |