0 ratings
Item #:
94740876
9 Lb Copper Sulfate Pentahydrate Crystals, Technical Grade
89% of respondents would recommend this to a friend
Item #:
94740876
AUD 109
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 27.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Mendeleev Copper Sulfate Crystals are versatile and effective for a wide range of applications.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Eco-Friendly Formula
Made with EPA-free ingredients, these copper sulfate crystals are safe for use in various applications, minimizing environmental impact while effectively solving user problems.
Large Quantity
The 8 lb size offers considerable value, allowing customers to tackle larger projects without the need for frequent repurchases, ensuring cost-effectiveness and convenience.
Versatile Use
Ideal for gardening, algae control, and other applications, these granular crystals provide a reliable solution to common issues, meeting the needs of diverse users seeking effective results.
Product Details
| Item Form | Powder |
| Item Weight | 9 Pounds (4.08 kg) |
| Brand Name | MENDELEEV STYLE |
| Manufacturer | Mendeleed Inc |
| Global Trade Identification Number | 00860011922148 |
| Part Number | CS001 |
| Unit Count | 1 Count |
| Included Components | Cooper Sulfate |
| Brand | MENDELEEV STYLE |
Who Should Buy?
-
Gardeners
Ideal for gardeners who need to control root rot and improve soil quality in various plants and vegetables.
-
Aquarium Owners
Beneficial for aquarium owners dealing with algae growth, as it helps maintain a balanced aquatic environment.
-
Household Use
Great for households requiring effective mold and mildew treatment, especially in basements and damp areas.
-
Pet Owners
Not suitable for pet owners as copper sulfate can be toxic to cats and dogs if ingested.
Product Description
9 Lb Copper Sulfate Pentahydrate Crystals, Technical Grade
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are Copper Sulfate Crystals used for?
Answer: Copper Sulfate Crystals are versatile and widely used in various applications, including agriculture, horticulture, and industrial settings. They effectively serve as a fungicide, herbicide, and algaecide, helping to prevent and treat plant diseases and algae growth in water bodies. Additionally, they play a crucial role in water treatment processes by controlling algae blooms, enhancing clarity, and improving water quality. Whether you’re looking to protect your garden or manage a pond, these crystals offer practical solutions. -
Question:
Are Copper Sulfate Crystals safe to use?
Answer: Copper Sulfate Crystals are classified as EPA Free, indicating they are made without harmful chemicals, making them safer for various uses. However, it’s essential to follow the recommended guidelines for application to minimize any potential risks to humans, pets, and the environment. Proper handling and usage ensure that these crystals can effectively manage algae or plant issues without causing harm. Use appropriately for gardening or water treatments, ensuring you take necessary precautions. -
Question:
How should I apply Copper Sulfate Crystals in my garden?
Answer: To apply Copper Sulfate Crystals in your garden, dissolve the crystals in water before application. This solution can be used to treat plant diseases or pests. For best results, treat affected areas in early morning or late afternoon when temperatures are cooler. Ensure thorough coverage on the plants while avoiding leaf burn. This method helps in maintaining healthy plants and fostering growth by mitigating harmful effects from diseases or infestations. -
Question:
Can Copper Sulfate Crystals kill fish?
Answer: Yes, Copper Sulfate Crystals can be harmful to fish if used in excessive amounts in aquatic environments. It’s crucial to apply the crystals carefully, following recommended dosage guidelines to prevent toxicity. When using this product in ponds or lakes, consider targeting areas with excessive algae while ensuring fish populations are protected. Balancing the dosage will help maintain healthy aquatic ecosystems while managing algae effectively. -
Question:
Is it safe to use Copper Sulfate Crystals in swimming pools?
Answer: Copper Sulfate Crystals can be effectively used in swimming pools to control algae growth. However, it’s vital to monitor the water chemistry closely, as excessive copper levels can lead to staining on pool surfaces and may cause irritation to swimmers. Using these crystals according to guidelines allows for effective algae control while maintaining a safe swimming environment. Regular maintenance and testing of pool water will ensure the best results. -
Question:
Can I use Copper Sulfate Crystals for root control in plumbing?
Answer: Yes, Copper Sulfate Crystals can be used as a solution for controlling tree roots in plumbing. When flushed down the toilet or sink, they can dissolve and help alleviate root blockages. This helps to prevent expensive plumbing repairs caused by root intrusions into pipes. Regular use can help maintain clear plumbing systems, especially in yards with large trees where roots may invade sewer lines. -
Question:
How are Copper Sulfate Crystals packaged?
Answer: Copper Sulfate Crystals are typically packaged in airtight, resealable bags to maintain their quality and extend shelf life. This packaging ensures that moisture does not affect the crystals, preserving their usability for various applications. When purchasing, look for well-sealed packaging to ensure the product remains effective and to avoid degradation before use. The sturdy packaging also makes it easy to store and handle safely. -
Question:
What precautions should I take when handling Copper Sulfate Crystals?
Answer: When handling Copper Sulfate Crystals, it's important to wear protective gloves and goggles to prevent skin and eye irritation. Avoid ingesting the crystals and wash your hands thoroughly after use. Ensuring proper ventilation during application—especially indoors—will further minimize any risks associated with inhaling dust. Following safety measures allows you to utilize the crystals while protecting yourself and the environment effectively. -
Question:
How should I store Copper Sulfate Crystals?
Answer: Copper Sulfate Crystals should be stored in a cool, dry place away from direct sunlight and moisture to maintain their effectiveness. Ideally, keep them in a sealed container, such as the original packaging, to avoid exposure to air and humidity. Proper storage conditions will prevent clumping and degradation, ensuring that the crystals remain reliable for all your gardening and industrial needs. -
Question:
Where can I buy Copper Sulfate Crystals 8 Lb, Granular EPA Free?
Answer: You can buy Copper Sulfate Crystals 8 Lb, Granular EPA Free at Ubuy in Australia. Ubuy offers a convenient online shopping experience with a selection of quality products, ensuring you have access to this essential substance for various applications, including gardening and water treatment.
MENDELEEVSTYLE Inorganic Reagents Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Highly effective
- EPA free formula
- Easy to use
- Granular consistency
- Multi-purpose applications
Cons
- Occasional dust formed
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
AUD 109
Order now and get it around Wednesday, September 16
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 8 lbs of premium granular copper sulfate crystals.
- Ideal for Bordeaux and Burgundy mixture preparation.
- Effective as a timber preservative.
- Serves as an electrolyte in copper plating processes.
- Perfect for copper coating applications.
- Suitable for various engraving processes.
Ubuy Assurance
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.