SKU: 96210282088

Bonide Captain Jack’s Liquid Copper Fungicide Concentrate, 16 oz

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Description

Bonide Captain Jack’s Liquid Copper Fungicide Concentrate, 16 ozLiquid Copper Fungicide Concentrate, 16 oz Captain Jacks Liquid Copper Fungicide from Bonide helps control common plant diseases on edibles, ornamentals, and lawns. This 16 oz concentrate is approved for organic gardening and is effective against powdery mildew, downy mildew, blight, black spot, and more. Mix per label directions and apply with a sprayer for thorough coverage. Key Features: Organic Gardening Approved: Suitable for use on fruits,

Liquid Copper Fungicide Concentrate, 16 oz

Captain Jack’s Liquid Copper Fungicide from Bonide helps control common plant diseases on edibles, ornamentals, and lawns. This 16 oz concentrate is approved for organic gardening and is effective against powdery mildew, downy mildew, blight, black spot, and more. Mix per label directions and apply with a sprayer for thorough coverage.


Key Features:

  • Organic Gardening Approved: Suitable for use on fruits, vegetables, herbs, flowers, lawns, shrubs, and trees
  • Broad Disease Control: Targets powdery mildew, downy mildew, blight, black spot, peach leaf curl, and more
  • Concentrated Formula: 16 oz pint concentrate with various mix rates for flexible application
  • Easy Application: Mix per label, shake well, cover plants completely, and repeat every 7–10 days
  • Trusted Brand: Part of Bonide’s Captain Jack’s line for reliable garden disease control

Specifications Table:

Specification Details
Form Liquid concentrate
Net contents 16 fl oz (473 mL)
Active ingredient Copper Octanoate (Copper Soap) – from label imagery
Use sites Edibles, flowers, houseplants, lawns, ornamentals, shrubs, trees (see label for full list)
Primary diseases controlled Powdery mildew, downy mildew, blight, black spot, peach leaf curl and more
Application frequency Repeat every 7–10 days as needed
Organic suitability Approved for organic gardening

Frequently Asked Questions (FAQ):

Q: What plants can I use this on?
A: Use on listed fruits, vegetables, nuts, herbs, flowers, lawns, ornamentals, shrubs, trees, and houseplants; see label for full list.


Q: Is it safe for organic gardening?
A: Yes, it is approved for organic gardening when used as directed.


Q: How often should I apply?
A: Apply thoroughly and repeat every 7–10 days as needed; follow label instructions.


Q: Can I use it up to harvest?
A: Yes, it can be applied up to the day of harvest on listed crops; check label for specifics.


Q: How do I mix and apply?
A: Mix according to label rates, shake well, and apply with a plant sprayer to cover tops and undersides of leaves.


Cultivate Vibrant, Disease-Free Greenery

This copper concentrate brings a crisp, polished look to your garden by keeping foliage fresh and blemish-free. I love how its targeted control of powdery mildew and blight preserves the lush textures and radiant colors of beds and planters. Style your outdoor spaces with layered edibles and ornamentals knowing each leaf is protected. It’s a discreet essential for achieving refined, luxurious garden living.


Protect your plants with Captain Jack’s Liquid Copper—mix, spray, and keep your garden thriving season after season.

Installation

Shipping Notes
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Exchange/Return Notes
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SKU: 96210282088

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Busy Bee
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★★★★★ 5
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Reviewed in the United States on November 11, 2025
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Dawn S.
Draper, US
★★★★★ 5
Soft and warm
Color: 01 - Pink
I have used this sitting at my computer when it starts getting a little cold in the house because I don't want a huge electric bill so I wrap this around me, I stay warm and my electric bill stays low. I made the mistake of leaving it on the bed when I had to walk to the mailbox, came back in the little dog had curled up in it and gone fast to sleep. Didn't have the heart to take it from her. Now when I wear it, she wants to sit in my lap and have me cover her with it too. I think she wants her own!
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Reviewed in the United States on February 28, 2026
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Deborah Stone
Houston, US
★★★★★ 5
Comfy, perfect for sofa snuggling.
Color: 01 - Pink
Looked at probably 20 hooded blankets before this one - it has it all. Front closure, large pockets, loose around the neck, fluffy, soft, not overly thick. VERY large for suggly loose fit on sofa with room to move for jigsaw puzzling, gaming, reading. No sleeves but easy to move up and down as needed - doesnt get in the way. A good length in front and back. Bought as gift for a slendet, medium height friend who loves it. Should be roomy for any size. Pink was pleasing - not neon.
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Reviewed in the United States on December 27, 2025
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Dorothy Rosa Durkee
Battle Creek, US
★★★★★ 4
Sumptuously cosy — but heavy for me
Color: 01 - Pink
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Reviewed in the United States on February 3, 2025
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DonnaF.
Belleville, US
★★★★★ 5
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