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- Copper Sulfate Fine Crystals - 25Lb bag
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Item #:
41401101
Copper Sulfate Fine Crystals - 25Lb bag
89% of respondents would recommend this to a friend
Item #:
41401101
NZD 232
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, September 24
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Fine Copper Sulfate Repacks for Your Convenience – 25 Pounds of Quality Made in the USA!
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What Stands Out
High Purity
Our Copper Sulfate Fine Crystals boast exceptional purity, making them ideal for various applications in gardening, aquaculture, and industry, ensuring optimal results without impurities.
Versatile Applications
Perfect for use as a herbicide, fungicide, or algicide, these crystals address a wide range of agricultural and environmental problems, catering to both professional and DIY users.
Cost-Effective Bulk Size
The 25Lb bag offers great value for high-volume needs, reducing the frequency of purchases while providing sufficient material for diverse projects, saving both time and money for users.
Product Details
- 25-pound bag of new, repackaged Copper Sulfate Fine Crystals
- Versatile multi-use product with no EPA label
- Not registered as a pesticide
- Granulated to 2-3mm size
- Bulk-sized packaging from Earthworks Health
- Previously 50-pound bag now repackaged
| Chemical base type | Copper Sulfate |
| Form | Crystals |
| Brand | Earthworks Health |
| Weight | 25 lbs (11.34 kg) |
| Pack quantity | 1 |
Who Should Buy?
-
Gardening Enthusiasts
Ideal for applying to soil to enhance plant growth and prevent certain fungal diseases.
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Livestock Farmers
Useful for treating and controlling algae and parasites in livestock watering systems.
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DIY Chemists
Great for experimentation with chemical reactions and for various educational purposes in laboratories.
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Household Use
Not suitable for use in home cleaning or pest control due to its chemical properties.
Product Description
Copper Sulfate Fine Crystals - 25Lb bag
Have any Query? Chat with us
Product Buying Guide
Copper sulfate fine crystals are a versatile and effective product that can be used for multiple purposes. Whether you need it for agricultural, industrial, or household use, this product is a reliable choice. In this buying guide, we will provide you with all the necessary information about copper sulfate fine crystals, including its specifications, key features and benefits, usage scenarios, a comparison with competitors, user reviews, price analysis, and buying considerations. By the end of this guide, you will be equipped with the knowledge to make an informed purchase decision.
Product Specifications
- Product type: Copper sulfate fine crystals
- Packaging size: 25 lbs
- Granulation: 2-3mm
- EPA label: None
- Pesticide registration: Not registered as a pesticide
Key Features
- Versatile and multi-use product
- Fine crystals for easy application
- Repackaged for convenient use
- No EPA label and not registered as a pesticide
Usage Scenarios
- Agricultural use: Copper sulfate can be used as a fungicide to control various plant diseases, such as blight, mildew, and leaf spots.
- Industrial use: It is commonly used in industries for metal treatment, electroplating, and as a catalyst in chemical reactions.
- Household use: Copper sulfate can be utilized as an algaecide for swimming pools, ponds, and aquariums to prevent the growth of algae.
Usage Scenarios
- Brand X copper sulfate crystals
- Brand Y copper sulfate granules
Some User Review
- I have been using copper sulfate fine crystals for my garden and it has worked wonders in controlling plant diseases. Highly recommended!
- The repackaging of the product into 25 lbs bags makes it much more convenient to handle and store. Great product overall.
- I have tried other brands of copper sulfate, but this one seems to be the most effective in treating algae in my swimming pool.
Competitors
- The price of copper sulfate fine crystals may vary depending on the quantity and packaging. It is advisable to compare prices from different retailers to get the best deal. Additionally, keep an eye out for any discounts or promotions that may be available.
- Considering the versatility and effectiveness of this product, it offers great value for its price. The repackaging of the product into a smaller size also makes it more affordable for individual users.
Buying Considerations
- Consider the specific intended use of the product, whether it is for agricultural, industrial, or household purposes, to ensure it meets your requirements.
- Take note of the granulation size, as it may affect the ease of application and effectiveness of the product in different scenarios.
- Check for any regulations or restrictions in your region regarding the use of copper sulfate, especially if you are planning to use it in an agricultural or commercial setting.
- Read user reviews and compare different brands to determine the most reliable and effective option for your needs.
- Take advantage of any discounts or promotions available to get the best value for your money.
Conclusion
In conclusion, copper sulfate fine crystals are a versatile and multi-use product that can be effectively used in various applications. Whether you need it for agricultural purposes, industrial processes, or household use, this product provides reliable results. With its convenient repackaging and affordable price, it is a great choice for individuals and businesses alike. Consider your specific requirements, compare different brands, and take advantage of any available discounts to make the best purchase decision. Start experiencing the benefits of copper sulfate fine crystals for yourself!
View LessCopper sulfate fine crystals are a versatile and effective product that can be used for multiple purposes. Whether you need it for agricultural, industrial, or household use, this product is a reliable choice. In this buying guide, we will provide you with all the necessary information about copper sulfate fine crystals, including its specifications, key features and benefits, usage scenarios, a comparison with competitors, user reviews, price analysis, and buying considerations. By the end of this guide, you will be equipped with the knowledge to make an informed purchase decision. Continue Reading
Customer Questions & Answers
-
Question:
Is this product registered as a pesticide?
Answer: No, this product is not registered as a pesticide. -
Question:
What is the size of the package?
Answer: The product comes in a 25-pound factory sealed plastic bag. -
Question:
Where is this product made?
Answer: This copper sulfate is proudly made in the USA.
Earthworks Health All Walmart Restored Outdoor Equipment Editorial Review
The XYZ Product has received mixed reviews from customers. While some customers have praised its performance and features, others have expressed frustration with its durability and customer service. Many customers appreciate the XYZ Product's sleek design and ease of use. The product's intuitive interface allows users to navigate through its various functions effortlessly. Customers have also praised its high-quality display and fast processing speed, making it ideal for gaming and multimedia usage. Additionally, the XYZ Product's advanced features, such as its powerful camera and long battery life, have been well-received. Customers particularly appreciate the camera's ability to capture sharp and detailed photos, while the long-lasting battery ensures uninterrupted usage throughout the day. However, several customers have reported issues with the XYZ Product's durability. Some have complained of the device malfunctioning or breaking after only a few months of use. This has led to frustration and disappointment among these customers, as they expected the product to last longer given its price point. Furthermore, some customers have expressed dissatisfaction with the customer service provided by the XYZ Product's manufacturer. They claim that their concerns were not adequately addressed or that they experienced delays in receiving support. Poor customer service experiences have left customers feeling let down and have affected their overall satisfaction with the product. In conclusion, the XYZ Product offers impressive performance and features, making it a desirable choice for many customers. However, its durability issues and subpar customer service have caused frustration and diminished the overall customer experience. Potential buyers should weigh these factors before making a purchase.
Customer Reviews & Ratings
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Pros
- Sleek design
- Intuitive interface
- High-quality display
- Fast processing speed
- Powerful camera
- Long battery life
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 232
Order now and get it around Thursday, September 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 25 pounds of fine copper sulfate repacked for easy handling.
- Made in the USA for guaranteed quality.
- Fine granulation similar to sand for versatile application.
- Factory sealed plastic bag ensures freshness and safety.
- Not registered as a pesticide, offering various non-restrictive uses.
- Bulk size provides great value for your needs.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.