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Tui Sulphate of Potash is an excellent source of potassium for plants. Potassium is required in larger amounts in vegetables, flowers, crop bearing trees and in smaller amounts in lawns.
Apply Sulphate of Potash around flowering plants to enhance flower bud development and flower colour and quality and around flowering vegetables (like tomatoes and sweet peas) to develop crop size and flavour.
Add Sulphate of Potash around all growing plants to increase stem strength in addtion to a plants resistance to pests, disease, drought and frost.