13-10-20 + S Granular Compound

13-10-20 + S Granular Compound

The expression “13-10-20” typically refers to the percentage composition of three primary nutrients in a fertiliser, namely nitrogen (N), phosphorus (P), and potassium (K), respectively. In this case, the fertiliser contains 13% nitrogen, 10% phosphorus, and 20% potassium.

So, combining “13-10-20” with “S Granular Compound fertilisers,” you have a granular compound fertiliser with 13% nitrogen, 10% phosphorus, and 20% potassium, along with sulphur (S) as one of the essential nutrients.