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Item #:
91329340
Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening (Pack of 2)
Item #:
91329340
GMD 4337
Price Details
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Order now and get it around Wednesday, July 15
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Liquid Copper Fungicide helps control powdery mildew, downy mildew, black spot, peach leaf curl, rust, and many other listed diseases.
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What Stands Out
Organic Formula
Crafted with natural ingredients, this fungicide is safe for organic gardening, ensuring you protect plants without compromising your commitment to sustainable practices.
Concentrated Solution
The 16 oz concentrated formula allows for multiple applications, providing effective disease control while maximizing convenience and value for gardeners.
Versatile Use
Suitable for various plants, this fungicide effectively combats common diseases, making it a reliable choice for both novice and experienced gardeners looking to protect their crops.
Product Details
- PACK OF 2 | CONTROLS PLANT DISEASES - Liquid Copper Fungicide helps control powdery mildew, downy mildew, black spot, peach leaf curl, rust, and many other listed diseases.
- PROTECTION FOR PLANTS - Designed for use on listed vegetables, roses, fruits, nuts, herbs, ornamentals and turf.
- ORGANIC GARDENING - Approved and suitable for all of your organic gardening needs. It can even be used up to the day of harvest. This natural fungicide is designed to be safely used around people and pets.
- CONTAINS COPPER - The active ingredient of Liquid Copper is Copper Octanoate, or Copper Soap. Copper is a naturally occurring chemical which makes it a great option for use on all of your plants.
- EASY TO APPLY - Product instantly mixes with water and should be applied using either a hose-end sprayer or tank sprayer. Carefully read and use according to label directions.
| Brand Name | Bonide |
| UPC | 037321007944 |
| Part Number | 811 |
| Model Number | 811 |
| Included Components | Captain Jack's Copper Fungicide, 16 oz, 2 Packs |
| Manufacturer | Bonide Products LLC |
| Item Form | Liquid |
| Target Species | Rodents |
| Item Weight | 2.5 Pounds (1.13 kg) |
| Liquid Volume | 32 Fluid Ounces |
| Brand | Bonide |
Who Should Buy?
-
Organic Gardeners
Ideal for those adhering to organic gardening practices wanting an effective solution against plant diseases.
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Home Gardeners
Perfect for home gardeners combating fungal infections on vegetables and flowers, ensuring healthy plant growth.
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Disease Prevention
Beneficial for those looking to proactively prevent diseases on plants, increasing resilience against pests and fungal issues.
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Pesticide-Only Users
Not suitable for those needing only pest control without fungal disease management.
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Sensitive Plants
May not be ideal for plants sensitive to copper, which could lead to toxicity or damage.
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Large-Scale Farming
Less efficient for large-scale agriculture, where bulk spraying and stronger solutions may be required.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Bonide Captain Jack Copper Fungicide used for?
Answer: Bonide Captain Jack Copper Fungicide is primarily used to control fungal diseases in plants, including blights, leaf spots, and powdery mildew. The active ingredient, copper, effectively interrupts the fungus's ability to develop, making it an effective choice for both home gardeners and organic farming practices. This fungicide works by forming a protective barrier on plant surfaces, preventing spores from germinating and causing infections. For instance, if you're dealing with tomato plants afflicted by early blight, applying this fungicide can help safeguard your crop, ensuring healthier growth and minimal disease spread. -
Question:
Is Bonide Captain Jack Copper Fungicide safe for organic gardening?
Answer: Yes, Bonide Captain Jack Copper Fungicide is approved for organic gardening, making it a great choice for those pursuing organic practices. It utilizes copper as its active ingredient, which is naturally occurring and can help manage various plant diseases without synthetic chemicals. When used according to the label instructions, it poses little risk to beneficial insects and pollinators, ensuring the health of your garden. For example, if you're growing vegetables and are concerned about maintaining organic standards, this fungicide serves as a reliable option for disease management while adhering to organic guidelines. -
Question:
How do I apply Bonide Captain Jack Copper Fungicide?
Answer: To apply Bonide Captain Jack Copper Fungicide, first, mix the concentrate with water as per the instructions on the label to create the working solution. It is crucial to apply it when the foliage is dry, ideally during calm weather to avoid drift. A hand-held sprayer or garden sprayer is typically used to ensure even coverage of leaves and stems. Be cautious to cover the undersides of leaves where pathogens often thrive. For example, if you're treating roses for black spots, ensure that every leaf is adequately coated for effective disease prevention. -
Question:
Can I use Bonide Captain Jack Copper Fungicide on vegetables?
Answer: Absolutely, Bonide Captain Jack Copper Fungicide is safe to use on a wide variety of vegetables. It effectively combats diseases such as blights and downy mildew, which can significantly impact vegetable yields. To use it, make sure to follow the specific instructions for each type of vegetable, paying attention to pre-harvest intervals noted on the label. For instance, if you have a cucumber patch facing powdery mildew issues, applying this fungicide can help restore plant health and improve your overall harvest. -
Question:
What types of diseases can Bonide Captain Jack Copper Fungicide control?
Answer: Bonide Captain Jack Copper Fungicide can control a range of diseases, including but not limited to downy mildew, powdery mildew, black spot, and bacterial blights on various plants. Its broad-spectrum activity makes it suitable for many crops, including fruits, vegetables, and ornamental plants. For example, if you're cultivating grapes and need to manage the risk of downy mildew, utilizing this fungicide effectively helps in preserving fruit quality and ensuring a bountiful harvest. Always consult the label for specific disease instructions concerning the plants you are treating. -
Question:
What precautions should I take when using Bonide Captain Jack Copper Fungicide?
Answer: When using Bonide Captain Jack Copper Fungicide, it's essential to wear protective clothing, including gloves and a mask, to prevent skin and inhalation exposure. Always apply on calm days to minimize drift and reduce the risk of harming beneficial insects. Ensure you do not apply right before heavy rain as it may wash off the application. For instance, if you’re in a region prone to sudden storms, plan your application on drier days to enhance efficacy and ensure that plants remain protected. -
Question:
Can I mix Bonide Captain Jack Copper Fungicide with other products?
Answer: While Bonide Captain Jack Copper Fungicide can sometimes be mixed with other products, it’s crucial to check compatibility to avoid adverse reactions or reduced effectiveness. Refer to the product label for specific mixing instructions and test for compatibility before combining chemicals. For example, if you want to add a nutrient solution to boost plant health alongside fungus control, conducting a small test mixture can ensure that no precipitates form, and both products remain effective during application. -
Question:
How long does Bonide Captain Jack Copper Fungicide last on plants?
Answer: The protective effect of Bonide Captain Jack Copper Fungicide can vary based on environmental conditions. Typically, the treatment remains effective for about 7 to 10 days, depending on factors like rain and temperature. Regular inspections of your plants are advisable, as you might need reapplications during wet conditions or if disease symptoms reappear. For example, if you've treated a flowering plant and it rains shortly after, consider reapplying after the foliage has dried to maintain adequate fungal representation on the plant surface. -
Question:
Where can I buy Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening Pack of 2?
Answer: You can purchase Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening Pack of 2 from Ubuy in The Gambia. Ubuy offers a wide range of gardening products, including this effective fungicide, ensuring you have access to the tools necessary for maintaining a healthy garden. By shopping at Ubuy, you can find high-quality solutions for your gardening needs, along with convenient options for organic gardening.
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12 June 2026 · via Trustpilot
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GMD 4337
Order now and get it around Wednesday, July 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Pack of 2 for great value.
- Effectively controls multiple plant diseases.
- Safe for various plants including vegetables and roses.
- Approved for organic gardening and safe to use until harvest.
- Contains Copper Octanoate for natural effectiveness.
- Easy application with hose-end or tank sprayer.
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