Boosts flowering and ripening of fruit. A quick acting fertiliser which boosts flowering and the ripening of fruit, sulphate of potash improves both the strength and vigour of plants. Sulphate of potash - fast acting particularly beneficial to tomatoes, cane fruit and blueberries promotes bigger, vibrant blooms perfect for a variety of uses including flowers and shrubs, vegetables and tomatoes, fruit trees and bushes.
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