Sulphate of Potash – Fruit & Flower Booster
Available In: 1kg Soluble Powder and 2.5kg Granular
The addition of Sulphate of Potash at pruning, early Spring and Autumn, will thicken cell walls and strengthen stems of the plant to help guard against Black Spot. Sulphate of Potash will also intensify the perfume and colour of the flowers.
- Bigger and tastier fruit
- Colourful flowers
- Available in soluble - great foliar spray - and granular
Soluble Powder - 0N:0P:41K.
Granular - 0N:0P:41K.