Granular Sulphate of Potash 0-0-50 + 45% SO3
Ideal for all fruit trees, bushes and flowers. SOP comes in the form of fast-acting, ready-to-use granules, giving bigger, healthier fruit and flowers, and encouraging disease and drought resistance.
Application rates - 30-50g/m2. 1kg of Fertiliser covers between 20m/2 - 33m/2
Scatter evenly around plants and lightly fork or hoe in. Repeat once or twice throughout the growing season.