---
product_id: 23826156
title: "Copper Sulfate Pentahydrate Powder - 5 Lbs."
brand: "beseloa"
price: "€ 57.46"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.be/products/23826156-copper-sulfate-pentahydrate-powder-5-lbs
store_origin: BE
region: Belgium
---

# Copper Sulfate Pentahydrate Powder - 5 Lbs.

**Brand:** beseloa
**Price:** € 57.46
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Copper Sulfate Pentahydrate Powder - 5 Lbs. by beseloa
- **How much does it cost?** € 57.46 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/23826156-copper-sulfate-pentahydrate-powder-5-lbs)

## Best For

- beseloa enthusiasts

## Why This Product

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

## Description

Made in the USA - 5 Lbs. Copper Sulfate Fine Grade Crystals. THIS PRODUCT DOES NOT MEET PPPA REQUIREMENTS AND IS INTENDED FOR INDUSTRIAL AND MANUFACTURING USES ONLY AND IS NOT INTENDED FOR USE IN AREAS WHERE CHILDREN ARE PRESENT.

Review: Buy this one! - Use 1 & 1/2 cups in our distribution box every month in summer time, works great, no problems, keeps the biomass in check. Highly recommend, have purchased often.
Review: Safe - It immediately solved my green in the pool and is as clear as ever. Tested for metals and all good in a couple days back flushing filter. I used this in a large pond for years so tried it in my pool. Light dose 1 tps per 1000 gallons. Might go lighter nx application but zero issues and safe. Safe a bunch of dollars using this!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018W893PY |
| Best Sellers Rank | #89,071 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #66 in Inorganic Reagents |
| Brand | beseloa |
| Brand Name | beseloa |
| Customer Reviews | 4.7 out of 5 stars 609 Reviews |
| Item Form | Powder |
| Item Volume | 5 liters |
| Manufacturer | Seed Ranch |
| Part Number | SR-CSP5 |
| Volume | 5 liters |

## Product Details

- **Brand:** beseloa
- **Item Form:** Powder
- **Item Volume:** 5 liters
- **Manufacturer:** Seed Ranch

## Images

![Copper Sulfate Pentahydrate Powder - 5 Lbs. - Image 1](https://m.media-amazon.com/images/I/614XHu+H+SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this one!
*by B***Y on June 22, 2026*

Use 1 & 1/2 cups in our distribution box every month in summer time, works great, no problems, keeps the biomass in check. Highly recommend, have purchased often.

### ⭐⭐⭐⭐⭐ Safe
*by R***1 on August 27, 2026*

It immediately solved my green in the pool and is as clear as ever. Tested for metals and all good in a couple days back flushing filter. I used this in a large pond for years so tried it in my pool. Light dose 1 tps per 1000 gallons. Might go lighter nx application but zero issues and safe. Safe a bunch of dollars using this!

### ⭐⭐⭐⭐⭐ Good
*by S***M on July 29, 2026*

Great

## Frequently Bought Together

- Copper Sulfate Pentahydrate Powder - 5 Lbs.
- Zinc Sulfate Monohydrate - 35.5% Zn - 99% Pure - 1 Pound

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**Shop now:** [https://www.desertcart.be/products/23826156-copper-sulfate-pentahydrate-powder-5-lbs](https://www.desertcart.be/products/23826156-copper-sulfate-pentahydrate-powder-5-lbs)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-22*