Cz Grain
CZ Grain Pure Copper Sulfate Fine Crystals Pentahydrate Agricultural Grade 5 Pounds For Garden And Pond Maintenance
CZ Grain Pure Copper Sulfate Fine Crystals Pentahydrate Agricultural Grade 5 Pounds For Garden And Pond Maintenance
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Product features
Product features
Materials and care
Materials and care
Copper(II) sulfate pentahydrate (CuSO₄ ⋅ 5H₂O)
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Shop authentic Cz Grain products — imported from the USA. Browse more vitamins & supplements at Rudra Retails.
FAQ
Q1. What are copper sulfate crystals used for?
Ans: Copper sulfate crystals are primarily used in agriculture as a fungicide, herbicide, and algaecide. They help control fungus on plants, prevent algae growth in ponds, and are occasionally used in soil enrichment or industrial manufacturing processes.
Q2. Is this product safe for human consumption?
Ans: No, this product is strictly for agricultural, horticultural, and industrial use. It is hazardous if ingested and must be kept away from food, drink, and living spaces at all times.
Q3. What does agricultural grade mean?
Ans: Agricultural grade indicates that the product is formulated specifically for farming and outdoor utility purposes. It meets the purity standards required for plant care and water treatment rather than medical or food-grade applications.
Q4. Are these products authentic and imported from the USA?
Ans: Yes, all products sold on Rudra Retails, including this CZ Grain item, are authentic and sourced directly from the USA. We ensure genuine imports for our Indian customers.
Q5. How should I store these crystals?
Ans: Store the crystals in their original, tightly sealed resealable bag in a cool, dry, and well-ventilated area. Keep them out of the reach of children, pets, and away from any food storage locations.