Top N
21.0.0+1MgO+32.5SO3
A Sulphur Nitrogen compound fertiliser with added Magnesium for top dressing grassland where P and K requirements are coming from slurry or FYM4.
Also suitable for top dressing cereal and vegetable crops.
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.
Top N Nutrient Composition
| Nitrogen | Phosphate | Potassium | Magnesium | Sulphur | Sodium |
|---|---|---|---|---|---|
| N | P2O5 | K2O | MgO | SO3O | Na |
| 21 | – | – | 1 | 32.5 | – |