---
product_id: 265392445
title: "Captain Jack's Copper Fungicide, 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening, Controls Leaf Curl"
brand: "bonide"
price: "460 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Bonide"
url: https://www.desertcart.dk/products/265392445-captain-jacks-copper-fungicide-32-oz-ready-to-spray-disease
store_origin: DK
region: Denmark
---

# Organic gardening approved 32 oz ready-to-spray liquid Controls 7+ fungal diseases Captain Jack's Copper Fungicide, 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening, Controls Leaf Curl

**Brand:** bonide
**Price:** 460 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your garden like a pro—because your plants deserve Captain Jack’s copper shield!

## Quick Answers

- **What is this?** Captain Jack's Copper Fungicide, 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening, Controls Leaf Curl by bonide
- **How much does it cost?** 460 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/265392445-captain-jacks-copper-fungicide-32-oz-ready-to-spray-disease)

## 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

- • **Effortless Ready-to-Spray:** Just attach to your hose and protect your garden in minutes—no mixing, no mess.
- • **Versatile Garden Guardian:** Perfect for fruits, vegetables, nuts, herbs, and ornamentals—one solution for all your plants.
- • **Certified Organic Protection:** Safe for organic produce and use up to harvest day—grow clean, grow confident.
- • **Broad-Spectrum Disease Defense:** Fights blight, powdery mildew, leaf curl, black spot, and more for healthier plants.
- • **Consistent Long-Lasting Control:** Reapply every 7-10 days to keep your garden thriving season after season.

## Overview

Bonide Captain Jack's Copper Fungicide is a 32 oz ready-to-spray liquid solution designed for organic gardening. It effectively controls a wide range of fungal diseases including blight, powdery mildew, and peach leaf curl. Safe to use on fruits, vegetables, nuts, herbs, and ornamentals, it can be applied up to the day of harvest. Simply attach to a garden hose for easy application and reapply every 7-10 days for lasting protection.

## Description

Control common plant diseases in your lawn and home garden with Captain Jack’s Ready-to-Spray Liquid Copper Fungicide. Approved for organic gardening, Copper Fungicide can be used on a variety of listed fruits, vegetables, nuts, herbs and flowers, and can even be applied up to the day of harvest. Captain Jack’s Copper Fungicide is effective against common fungal diseases including downy mildew, black rot, leaf spot, powdery mildew, blight, peach leaf curl and more. This product arrives conveniently ready-to-spray. For best results, shake well and attach to a garden hose. Apply thoroughly to the tops and undersides of leaves and all plant surfaces on affected plants. Repeat every 7-10 days as needed. Please see product label for full use instructions.

Review: Easy to use - Fungicide I use for black spot. It's an effective product that just needs to be hooked up to a hose to distribute the correct amount of solution with water.
Review: If you have peach trees you need this. - Works great on peach trees.

## Features

- Control fungus and disease in your garden with Captain Jack’s ready-to-spray Liquid Copper Fungicide!
- Approved for organic gardening, this fungicide is suitable for the production of organic produce and can even be used up until the day of harvest!
- Copper Fungicide effective in the control and prevention of a wide range of plant diseases. Listed common garden diseases include blight, black spot, powdery mildew peach leaf curl and more.
- Apply copper fungicide to fruits, vegetables, ornamentals and other plants in your lawn and garden for complete and long-lasting disease control.
- This product arrives conveniently ready-to-spray! To use, attach to a hose end sprayer and thoroughly apply to affected plants. Please see product label for full use instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y677Y2K |
| Best Sellers Rank | #4,613 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Insect & Pest Repellent Spray Concentrates |
| Brand | Bonide |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,226) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00037321008149 |
| Item Form | Liquid |
| Item Weight | 1.39 pounds |
| Item model number | 814 |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Bonide Products LLC |
| Product Dimensions | 2.5 x 4.88 x 11.88 inches |
| Target Species | Fungus |
| UPC | 037321008149 |

## Product Details

- **Brand:** Bonide
- **Item Form:** Liquid
- **Item Weight:** 1.39 Pounds
- **Liquid Volume:** 32 Fluid Ounces
- **Target Species:** Fungus

## Images

![Captain Jack's Copper Fungicide, 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening, Controls Leaf Curl - Image 1](https://m.media-amazon.com/images/I/71MYMbGihaL.jpg)

## Questions & Answers

**Q: Why is this 32 oz. hose dispenser version of this product over twice the price for the same product in a 32 oz. hand sprayer????**
A: The hand sprayer will not cover that many plants - this product is meant for broadcast spraying and will cover many more plants.

**Q: Can this product be used on junipers?**
A: I am not sure if you can, I used it on my Skip Laurels because of a fungus that left holes like a shotgun and had very good results. You can go on line and look up Junipers fungus

**Q: How many gallons of water to fully discharge the bottle?**
A: I got about 20-25 minutes with the garden hose on fully.

**Q: Does this product treat Apple scab on ornamental trees?**
A: If you can find out that scab is a fungus; then yes it will help it. It helped our apricot tree that had a fungus.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by D***E on January 25, 2026*

Fungicide I use for black spot. It's an effective product that just needs to be hooked up to a hose to distribute the correct amount of solution with water.

### ⭐⭐⭐⭐⭐ If you have peach trees you need this.
*by P***R on January 26, 2026*

Works great on peach trees.

### ⭐⭐⭐⭐ What type of plant it is
*by W***T on January 24, 2026*

The plant health worked very well, although I had to spray them once a week for three weeks. I thought that I only needed to spray them once.

## Frequently Bought Together

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- Bonide Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*