Vitax Yellow Sulphur - 225g
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A plant nutrient and soil acidifier for sulphur deficient soils to encourage strong, healthy growth. Available to order online.
A traditional plant nutrient and soil acidifier. Sulphur is an important secondary nutrient for all plants and is a vital component of many amino acids, and is therefore essential for efficient protein production.
Since the introduction of stricter air pollution controls, sulphur deposition from the atmosphere has greatly decreased and many soils in the UK are now sulphur deficient. Sulphur deficiency shows as a yellowing between the veins and around the margins of the youngest leaves and can increase a plant’s susceptibility to a range of diseases like powdery mildew and blackspot on roses.
Application
Sulphur can be applied as a tonic, either puffed directly onto foliage or the soil around the base of the plant.
Note: Do not use on red or white currants. Certain varieties of apple, pear, gooseberry and ornamentals are known to be sensitive to sulphur. May cause a taint to preserves or wine where fruit is treated close to harvest.