---
product_id: 17571236
title: "Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden"
brand: "bonide"
price: "€ 33.27"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/17571236-bonide-copper-fungicide-4-lb-ready-to-use-spray-dust
store_origin: GR
region: Greece
---

# Organic Approved Ready-to-Use Disease Control Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden

**Brand:** bonide
**Price:** € 33.27
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Garden Game with Bonide!

## Quick Answers

- **What is this?** Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden by bonide
- **How much does it cost?** € 33.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/17571236-bonide-copper-fungicide-4-lb-ready-to-use-spray-dust)

## Best For

- bonide enthusiasts

## Why This Product

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

## Key Features

- • **🧪 Modern Formula:** Revolutionary Bordeaux replacement for superior results.
- • **🌿 Protect Your Garden:** Effectively combats blight, leaf spot, and more!
- • **💪 Versatile Application:** Use as a spray or dust for maximum convenience.
- • **🌼 Broad Plant Compatibility:** Perfect for flowers, shrubs, and a variety of plants.
- • **🍏 Organic Gardening Essential:** Safe for fruits and veggies, even on harvest day!

## Overview

Bonide Copper Fungicide is a 4 lb. ready-to-use spray or dust designed for organic gardening. It effectively controls and prevents common fungal diseases in a variety of plants, including fruits, vegetables, and flowers, making it a versatile choice for any home gardener. Approved for organic use, it can be applied right up to harvest day.

## Description

Combat diseases in your lawn and home garden with Bonide Copper Fungicide! This ready-to-use spray or dust controls diseases on a variety of plants in your garden including potatoes, tomatoes, fruits, vegetables, herbs, flowering shrubs, shade trees and more. The active ingredient, Basic Copper Sulfate, acts as a Bordeaux replacement for your modern gardening needs. Approved for organic gardening, this product is suitable for the organic production of fruits, vegetables, flowers and more – and can even be used up until the day of harvest! Copper Fungicide works to control many common garden diseases including powdery mildew, downy mildew, black spot, early blight, peach leaf curl and other listed diseases! This product arrives conveniently ready-to-use! Use as a dust or mix with water to create a spray solution. Please see product label for full use instructions.

## Features

- Control plant common plant diseases in your home garden with Copper Fungicide Spray or Dust from Bonide!
- This modern Bordeaux replacement controls and prevents common fungal diseases including blight, leaf spot, scab, powdery mildew, peach leaf curl, and other listed diseases.
- Apply Copper Fungicide to a variety of plants in your home garden. This product can be used on fruits, vegetables, beans, shrubs, flowers and more.
- Approved for organic gardening, Copper Fungicide spray or dust is suitable for the production of organic produce and can even be used up until the day of harvest.
- This product arrives conveniently ready-to-use! To use, apply to affected plants as a dust, or mix with water to apply as a spray. Please see product label for full use instructions.

## Product Details

- **Item Form:** Spray
- **Item Weight:** 16 ounces
- **Liquid Volume:** 4000 Milliliters
- **Brand:** Bonide
- **Target Species:** Fungus

## Images

![Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden - Image 1](https://m.media-amazon.com/images/I/71wtZIY2FmL.jpg)
![Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden - Image 2](https://m.media-amazon.com/images/I/71rGKMLC2ZL.jpg)
![Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden - Image 3](https://m.media-amazon.com/images/I/71vTMAg9OjL.jpg)
![Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden - Image 4](https://m.media-amazon.com/images/I/71Fh-nKUbfL.jpg)
![Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden - Image 5](https://m.media-amazon.com/images/I/71uBhR7xOKL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: This says it is a replacement for Bordeaux mixture.  Exactly how does it differ from the real thing?  Perhaps easier to mix, but is it as effective?**
A: This product is used as a fungicide. I use it to control early and late season blight on tomatoes and potatoes and white powdery mildew on phlox. Mix and use according to directions and it is very effective. It works as a bordeaux mixture without the hassle of mixing the bordeaux formula. I begin spraying in July every 7 to 10 days depending on rain.

**Q: Is copper supposed to be in solution to be effective? If yes, how can the powder be effective? How to maintain the copper in solution when applied?**
A: You can either mix or use a duster like a dustmiser

**Q: How to use this?**
A: I mixed it with water -- and a shot of detergent, I think--and applied it to my squash for what I thought to be downey mildew that was reducing the vegetative vitality.  I have no idea how effective it was.  I used it because it because copper sulphate works on grapes and is not very toxic to man or beast.

**Q: some thing is wrong. Is it 4 pounds or 1 pound?**
A: 4 lb

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it is supposed to do.
*by R***E on July 2, 2025*

This stuff works!

### ⭐⭐⭐⭐⭐ Tomato helper
*by K***F on May 22, 2025*

Keeps plant from disease

### ⭐⭐⭐⭐⭐ Effective
*by T***R on March 29, 2025*

I grow tomatoes in containers and have had issues with blight in the past. This product is easy to apply and effective in controlling the blight, and my tomato plants, being healthier, have produced a better yield. I will buy this again when I run low.

## Frequently Bought Together

- Bonide Copper Fungicide, 4 lb. Ready-to-Use Spray or Dust for Organic Gardening, Controls Common Diseases in Lawn & Garden
- Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening
- Bonide Sulfur Plant Fungicide, 4 lb. Ready-to-Use Micronized Spray or Dust for Organic Gardening, Controls Common Diseases

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*