20-10-10 is a quality NPK fertiliser which has been the standard treatment for paddocks or pasture for many years. This product is ideal for general maintenance or to feed grass for intensive hay production and grazing. The application rate will depend on how many times you will apply the product, and also what the grass is going to be used for.
For a general feed we recommend 2 bags per acre (50kgs). If the area is going to be used to grow hay, or intesnively grazed, then look to apply 3 bags per acre (75kgs). This product will keep providing it is stored in a dry and well ventilated area.
|Recommended Period of Use|
|= Optimum time for application|
A fertiliser with the analysis 20:10:10 contains:-
20% Nitrogen 10% Phosphate 10% Potash
So in a 25kg bag:-
20% of the 25kg is Nitrogen i.e. 5kg N
10% of the 25kg is Phosphate i.e. 2.5kg P
10% of the 25kg is Potassium i.e. 2.5kg K