---
product_id: 33534440
title: "Copper Sulfate Mini Crystals 10lb Bag"
brand: "aospzon"
price: "Rp3721205"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/33534440-copper-sulfate-mini-crystals-10lb-bag
store_origin: ID
region: Indonesia
---

# Coffee Ground Granulation Bulk Size 99% Pure Copper Sulfate Mini Crystals 10lb Bag

**Brand:** aospzon
**Price:** Rp3721205
**Availability:** ✅ In Stock

## Summary

> ✨ Transform Your Projects with Pure Precision!

## Quick Answers

- **What is this?** Copper Sulfate Mini Crystals 10lb Bag by aospzon
- **How much does it cost?** Rp3721205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/33534440-copper-sulfate-mini-crystals-10lb-bag)

## Best For

- aospzon enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Granulation like coffee grounds for effortless handling.
- • **Eco-Friendly Choice:** Sustainable and effective solution for your needs.
- • **Elevate Your Projects:** Unleash the power of 99% pure copper sulfate for superior results.
- • **Versatile Applications:** From root control to crystal growth, the possibilities are endless.
- • **Perfect for Professionals:** Ideal for agricultural, industrial, and educational applications.

## Overview

Copper Sulfate Mini Crystals in a 10lb bag offer 99% purity and a convenient granulation similar to coffee grounds, making it an ideal choice for various professional applications, including agriculture, education, and industrial uses.

## Description

Copper Sulfate Mini Crystals 10lb Bag

## Features

- 99% Pure
- Bulk Size
- Copper Sulfate Pentahydrate
- Granulation Like Coffee Grounds

## Product Details

- **Brand:** AOSPZON
- **Item Weight:** 10 Pounds
- **Percentage assay:** 99.995
- **Package Information:** Bag
- **Item Form:** Granule

## Images

![Copper Sulfate Mini Crystals 10lb Bag - Image 1](https://m.media-amazon.com/images/I/418VxtjR1vL.jpg)

## Questions & Answers

**Q: Often, there is an anti-caking agent added to keep the crystals granular.  Does this product have that?**
A: no, anti caking agents or silicon dioxide are not used in this product.

**Q: For septic lines, how does this compare to Root Kill?  How much would you need, say, every six months down the toilet?**
A: It works   1/2 cup every 6 months,

**Q: I would like to know how much do I need to use for a stump 2 feet wide. A cup or a lb or the whole bag?**
A: Great Question!  Just know that my application method is based on using an EPA labeled copper sulfate and be sure to dispose of the stump as per EPA wishes.

1.  Dig out as much of the tree stump as you can before applying any chemical treatments to it. If you can, grind away the top of the stump with a stump grinder, or use a saw or chain saw to cut down the stump as close to the ground as possible.
2.  Drill several 1-inch holes into the stump and space the holes approximately one inch from each other. Try to drill the holes at a 45-degree angle, and drill down 12 inches deep.
3.  Insert copper sulfate into the holes and pack it tightly. Do not touch the copper sulfate with your bare hands. Use the end of a hammer or long stick to pack the copper sulfate into the stump holes.
4.  Cover the holes with a plastic garbage can lid and then weigh the lid down with bricks or concrete blocks. Do not use a metal lid, as the copper sulfate will corrode the lid.
5.  Wait several weeks. The copper sulfate will not dissolve the tree stump. It will merely speed up the rotting. You may need to add additional copper sulfate after a few weeks and repeat the covering process.

Depending on the size of the tree stump, more than likely you will use close to 10lbs.

**Q: how is this packaged, ie resealable plastic bag, unresealable bag, plastic bottle, etc?**
A: We package in a thick non-resealable plastic bag.  Please listing pictures to see the bag.

## Frequently Bought Together

- Copper Sulfate Mini Crystals 10lb Bag
- Copper Sulfate Pentahydrate Powder - 5 Lbs.
- Copper Sulfate Crystals-10lb Bag (FINE Crystals)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-27*