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Understanding Zinc Deficiency in Crops

Crop Nutrition · 12 March 2026

Young crop rows growing in moist, fertile soil

Zinc is a micronutrient: crops need only a small quantity of it, but that small quantity influences root development, leaf growth and overall crop performance.

How deficiency shows up

Zinc deficiency is common in soils that are alkaline, sandy, low in organic matter or intensively cropped. Growers often notice it first as pale bands along leaves, shortened growth between nodes, and uneven stands across a field.

Correcting a deficiency

Soil testing remains the practical starting point. Where a shortfall is confirmed, a water-soluble zinc source such as Zinc Sulphate Monohydrate is widely used to supply zinc through soil or fertilizer-based applications.

  • Confirm the shortfall with a soil or tissue test before applying.
  • Choose a high-purity, water-soluble zinc source for consistent results.
  • Follow locally recommended rates and timing for the crop concerned.

Why product quality matters

Consistent purity and solubility make application predictable season after season. That consistency is the standard we work to across our micronutrient range.

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