---
product_id: 31715385
title: "Copper Sulfate Fine Crystals 50lb Bag"
brand: "copper sulfate crystals"
price: "€ 797.74"
currency: EUR
in_stock: true
category: "Copper Sulfate Crystals"
url: https://www.desertcart.be/products/31715385-copper-sulfate-fine-crystals-50lb-bag
store_origin: BE
region: Belgium
---

# fine crystals for quick solubility 99% pure vibrant crystals 50lb bulk supply Copper Sulfate Fine Crystals 50lb Bag

**Brand:** copper sulfate crystals
**Price:** € 797.74
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your projects with the pure power of Copper Sulfate!

## Quick Answers

- **What is this?** Copper Sulfate Fine Crystals 50lb Bag by copper sulfate crystals
- **How much does it cost?** € 797.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/31715385-copper-sulfate-fine-crystals-50lb-bag)

## Best For

- copper sulfate crystals enthusiasts

## Why This Product

- Trusted copper sulfate crystals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant Blue Hue:** Add a striking pop of color to educational experiments and creative crafts.
- • **Rapid Dissolution:** Fine crystals designed for fast, consistent solubility in any solution.
- • **Premium 99% Purity:** Experience unmatched chemical precision with ultra-pure Copper Sulfate.
- • **Massive 50lb Bulk Bag:** Stay stocked for all your projects—no more last-minute runs.
- • **Versatile Non-Pesticidal Use:** Perfect for crystal growing, art, manufacturing, and scientific applications.

## Overview

This 50lb bag of Copper Sulfate Fine Crystals offers 99% pure copper sulfate pentahydrate in a fine crystalline form, ensuring rapid dissolution and vibrant blue color. Ideal for large-scale educational, artistic, and industrial applications, it combines bulk convenience with premium quality for reliable, versatile use.

## Description

Discover the versatile and vibrant world of Copper Sulfate Fine Crystals with our substantial 50lb Bag, designed for those who need a bulk quantity for various non-pesticidal applications. Our product is a testament to purity and efficiency, offered in fine crystal form to ensure maximum solubility and ease of use across a wide array of projects and applications. Key Features: Premium Quality Crystals: Our Copper Sulfate comes in a fine crystalline form, guaranteeing quick dissolution and consistent performance. The brilliant blue crystals are not only effective but also visually appealing, adding a pop of color to any project. Bulk Quantity: With a generous 50lb bag, you have ample product for large-scale projects or multiple smaller tasks without the need for frequent repurchases. This bulk offering ensures that you always have Copper Sulfate on hand when you need it. Versatile Application: Designed for use in a variety of non-pesticidal applications, our Copper Sulfate is perfect for crystal growth experiments, educational purposes, arts and crafts, and even certain types of manufacturing processes where copper sulfate is required. For Educational and Craft Projects: Ideal for teachers, students, and craft enthusiasts, our Copper Sulfate provides a fantastic medium for crystal growing experiments, educational demonstrations of chemical reactions, and creating vibrant, blue-hued art projects. Easy to Store: Packaged in a durable bag, our Copper Sulfate is simple to store and keep dry. The packaging has been designed to protect the integrity of the crystals, ensuring they remain effective and ready to use. Application Instructions: Crystal Growing Projects: Create beautiful blue crystals by dissolving Copper Sulfate in hot water to form a saturated solution. As the solution cools, stunning blue crystals will begin to form, making for a fascinating educational experiment or decorative pieces. Arts and Crafts: Incorporate Copper Sulfate into your art projects for a unique and vibrant blue pigment. It's excellent for creating homemade paints, dyes, or adding a touch of color to glasswork and pottery. Safety and Handling: Always wear protective gloves and eye protection when handling Copper Sulfate. Ensure that the area is well-ventilated during use. Keep the bag tightly sealed when not in use and store in a cool, dry place away from children and pets. Our 50lb Bag of Copper Sulfate Fine Crystals is your go-to choice for high-quality Copper Sulfate, offering both versatility and value in a single package. Whether for educational purposes, crafting, or any application where the beautiful and chemical properties of copper sulfate can be appreciated, this product delivers excellence and reliability. Explore the possibilities and let your creativity shine with our premium Copper Sulfate crystals.

## Features

- Copper Sulfate Powder
- Bulk Size
- 99% Pure
- Copper Sulfate Pentahydrate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 99 |
| ASIN | B01C5270EO |
| Best Sellers Rank | #74,531 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #94 in Analytical Reagents |
| Brand Name | Copper Sulfate Crystals |
| Container Type | Bag |
| Customer Reviews | 4.7 4.7 out of 5 stars (364) |
| GHS Health Hazard | Irritant |
| GHS Physical Hazard | Corrosive |
| Item Form | Powder |
| Item Weight | 50 pounds |
| Manufacturer | Quimag and Old Bridge |
| Safety Signal Word | Warning |
| UPC | 661799896948 661799896955 |

## Product Details

- **Brand:** Copper Sulfate Crystals
- **GHS health hazard:** Irritant
- **Item Weight:** 50 pounds
- **Package Information:** Bag
- **Percentage assay:** 99

## Images

![Copper Sulfate Fine Crystals 50lb Bag - Image 1](https://m.media-amazon.com/images/I/41b7lMRg7BL.jpg)

## Questions & Answers

**Q: Can you broadcast the crystals over the algae pads rather than the dissolve and spray method?**
A: yes you may but with fine crystals, you may have some trouble as it is powder.

**Q: Should you turn your aerators when you treat your pond? Or does it matter**
A: I used mine for killing roots in field tiles. For pond use, our sportsman's club puts it around
the edges of the one acre ponds and lets it settle, without mixing it in too much. That's where
their problems are. I would imagine if your whole pond is a problem, turn the aerators on. Just my opinion.

**Q: Can this be used as tree stump remover?**
A: No idea I use it to kill weeds around lake

**Q: How much crystals would I add to a 20 gallon sprayer to spray for algae?**
A: The ratio to add to 5 gallons of water is 3 pounds of the product.  So you can add 12lbs to that sprayer.

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-13*