A granular, chloride free fertiliser containing two essential elements for your crops development, providing immediately available Potassium and Sulphur, which has no negative effects on the soil.
Campbells Granu-K is particularly important for peak demand periods for Potassium, where Potassium and Sulphur are required, but Nitrogen nutrition is being kept to a minimum. Potassium is also essential for fruit and vegetable size, sugar and colour development. Additionally, Potassium is important for flower development of fruit trees and ornamentals
Timing of applications are suitable at any time during the season, however Granu-K has a special fit for amending soil Potassium levels and in the later stages of crop development, where demand for Potassium is greatest.
The actual rates, number of applications and their timing will vary considerably for different crops and for different districts. Before application, seek advice from your Campbell’s distributor or your local agronomist.