Zinc Sulphate – Hepta & Mono
About Zinc Sulphate – Hepta & Mono
Zinc Sulphate Hepta & Mono Fertilizer for Zinc Deficiency Correction Zinc Sulphate Hepta & Mono is a versatile micronutrient fertilizer available in heptahydrate (21% Zn) and monohydrate (33-36% Zn) forms, essential for correcting zinc deficiencies in crops like cereals, beans, fruits, vegetables, and oilseeds.
Zinc supports enzyme activation, protein synthesis, and chlorophyll production, promoting robust growth, increased yields by 10-20%, and improved nutritional value in produce.
Heptahydrate is highly water-soluble for quick foliar absorption, ideal for immediate deficiency relief, while monohydrate offers higher zinc concentration for soil applications in sandy or alkaline soils where bioavailability is low.
It enhances NPK utilization, boosts metabolic rates, and prevents symptoms like stunted growth or white streaks on leaves.
Safe for organic farming when used judiciously, it reduces toxicity risks in high-pH environments and supports sustainable agriculture by improving soil fertility and crop resilience.
Explore related RNZ products: Magnesium Sulphate – Hepta, Mono & Anhydrous, Ferrous Sulphate – Hepta & Mono.
At a glance
Apply 5-10 kg/acre soil or 0.5-1% foliar spray (1-2 g/L water) during early vegetative stages, mixed with urea for better efficacy.
Application rate and timing can vary by crop, growth stage, soil and local conditions. Contact RNZ for crop-specific guidance.
