
Zinc Sulphate 33%
High-concentration zinc sulphate for soil and foliar zinc nutrition.
Vayu Zinc Sulphate 33% is a high-concentration zinc fertilizer providing both zinc and sulphur nutrition. It is widely used for soil application and foliar spray to correct zinc deficiency — the most widespread micronutrient deficiency in Indian agricultural soils — across a broad range of crops.

High Zinc Concentration
33% zinc content provides efficient zinc delivery per kilogram of product, supporting cost-effective deficiency correction.
Dual Zinc and Sulphur Nutrition
Provides both zinc and sulphur, addressing two commonly co-deficient nutrients in a single application.
Suitable for Soil and Foliar Application
Can be applied as a soil amendment or foliar spray, providing flexibility in application method.
Addresses Widespread Deficiency
Zinc deficiency is the most common micronutrient deficiency in Indian soils — zinc sulphate is the most widely used correction product.
Supports Enzyme Activity
Zinc is essential for numerous enzyme systems involved in plant growth, protein synthesis and carbohydrate metabolism.
Cost-Effective Correction
High concentration and broad availability make zinc sulphate a cost-effective option for zinc deficiency correction.
Product specifications
- ◆Soil application to correct zinc deficiency in zinc-deficient soils before planting
- ◆Foliar spray to correct zinc deficiency symptoms during the growing season
- ◆Seed treatment to improve zinc availability during early crop establishment
- ◆Fertigation application at recommended dilution rates
Application guidance
For soil application, broadcast the recommended quantity and incorporate into the soil before planting. For foliar application, dissolve in clean water and apply as a uniform spray. For fertigation, dissolve at the recommended dilution rate. Always refer to the product label for full application guidance and safety precautions before use.
Always read the product label and follow all safety precautions before use. Use crop protection products safely and responsibly.
Available pack sizes
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29 C, Mall Road, Ludhiana 141001, Punjab, India