--- product_id: 2343720 title: "Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases" brand: "bonide" price: "128.59 DT" currency: TND in_stock: true category: "Bonide" url: https://www.desertcart.tn/products/2343720-captain-jacks-copper-fungicide-32-oz-ready-to-use-spray store_origin: TN region: Tunisia --- # Organic gardening approved 32 oz ready-to-use spray Controls 7+ common plant diseases Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases **Brand:** bonide **Price:** 128.59 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Protect 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-Use Spray for Organic Gardening, Controls Common Diseases by bonide - **How much does it cost?** 128.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2343720-captain-jacks-copper-fungicide-32-oz-ready-to-use-spray) ## 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 - • **Trusted & Top-Ranked:** With nearly 8,000 glowing reviews and a top 5 rank in planting media, join thousands of savvy gardeners. - • **Versatile Plant Care:** Perfect for fruits, vegetables, herbs, nuts, and ornamentals—one solution for your entire garden. - • **Certified Organic Safety:** Approved for organic gardening and safe to use up to harvest day—grow clean, grow confident. - • **Broad-Spectrum Protection:** Fights blight, powdery mildew, black spot, peach leaf curl, and more for healthier plants. - • **Effortless Disease Defense:** Ready-to-use spray means no mixing—just shake, spray, and protect your garden instantly. ## Overview Bonide Captain Jack's Copper Fungicide is a 32 oz ready-to-use spray designed for organic gardening. It effectively controls a wide range of common fungal diseases such as blight, powdery mildew, and peach leaf curl on fruits, vegetables, herbs, and ornamentals. Safe to apply up to the day of harvest, this breathable copper-based fungicide offers reliable, broad-spectrum protection with the convenience of a trigger spray bottle, making it a top choice for professional and home gardeners alike. ## Description Control common plant diseases in your lawn and home garden with Captain Jack’s Ready-to-Use Liquid Copper Fungicide. Approved for organic gardening, Copper Fungicide can be used on a variety of listed plants including 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-use in a trigger spray bottle. For best results, shake well and 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. ## Features - Control fungus and disease in your garden with Captain Jack’s ready-to-use 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-use in a trigger spray bottle! To use, shake well and thoroughly apply to affected plants and foliage. Please see product label for full use instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000UJVDXY | | Active Ingredients | copper | | Best Sellers Rank | #80 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Soils, Mulches & Planting Media | | Brand | Bonide | | Brand Name | Bonide | | Customer Reviews | 4.5 out of 5 stars 7,947 Reviews | | Global Trade Identification Number | 00037321007753, 00617407747232 | | Included Components | Captain Jack's Copper Fungicide, 16 oz Ready-to-Use Spray for Organic Gardening | | Item Form | Spray | | Item Type Name | Bonide Liquid Copper Fungicide Ready-To-Use, 32 oz | | Item Weight | 1 Pounds | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Bonide | | Model Number | 7756A | | Part Number | 775 | | Special Features | Breathable | | Target Species | Dog | | UPC | 617407747232 037321007753 | | Unit Count | 32.0 Ounce | | Warranty Description | DISCLAIMER OF EXPRESSED AND IMPLIED WARRANTIES: Buyer assumes all risks of use, storage and handling of this material not in strict accordance with directions given herewith. | ## Product Details - **Active Ingredients:** copper - **Brand:** Bonide - **Item Form:** Spray - **Item Weight:** 16 ounces - **Liquid Volume:** 32 Fluid Ounces ## Images ![Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases - Image 1](https://m.media-amazon.com/images/I/51TvaZYmdMS.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The directions say to spray both sides of the leaves. Does that mean you can't just spray it, but have to search out every leaf to get both sides?** A: I didn't intentionally spray the backs of the leaves. I got fruit from the plants, I think just as much as I got the year before, on plants I didn't have to spray. **Q: Does this kill or harm insects/pollinators or does it just kill the fungus?** A: We have not seen negative results concerning bees or other pollinators. It does not kill any bugs, good or bad, that we have seen. You must start spraying this as soon as your plants are established or as soon as you see first signs of fungus. My husband has very pleased with the results after using every week during the growing season. Wish it could help with this unbearable heat! **Q: Where can I see the list of plants this works on before I decide to buy it?** A: Google the product and go to there page scroll to bottom and clip contact us and ask for list of plants. **Q: This won't harm veggies themselves right?** A: I FORGOT TO SAY IT DOESN'T HARM THE VEGGIES :) ## Frequently Bought Together - Bonide Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases - Bonide Captain Jack's Neem Oil, 32 oz Ready-to-Use Spray, Multi-Purpose Fungicide, Insecticide and Miticide for Organic Gardening - Bonide Captain Jack's Deadbug Brew Ready-to-Use Spray, 32 oz Outdoor Insecticide and Mite Killer for Organic Gardening --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/2343720-captain-jacks-copper-fungicide-32-oz-ready-to-use-spray](https://www.desertcart.tn/products/2343720-captain-jacks-copper-fungicide-32-oz-ready-to-use-spray) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*