copper fungicide garden spray Captain Jack’s Liquid Copper Fungicide Concentrate
SKU: 58690313105
copper fungicide garden spray

copper fungicide garden spray Captain Jack’s Liquid Copper Fungicide Concentrate

Sale price$26.43 Regular price$29.37
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6

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Description

copper fungicide garden spray Captain Jack’s Liquid Copper Fungicide ConcentrateCaptain Jacks Liquid Copper Fungicide offers organic gardeners a safe way to control fungal diseases that affect vegetables, flowers, herbs, fruit trees, and shrubs. It is effective on black spot, rust, early and late blight, powdery and downy mildew, peach leaf curl and many other common garden diseases (see below). Captain Jacks is approved for organic gardening and can be applied up to the day of harvest. We rely on it for controlling powdery

Captain Jack’s Liquid Copper Fungicide offers organic gardeners a safe way to control fungal diseases that affect vegetables, flowers, herbs, fruit trees, and shrubs. It is effective on black spot, rust, early and late blight, powdery and downy mildew, peach leaf curl and many other common garden diseases (see below).

Captain Jack’s is approved for organic gardening and can be applied up to the day of harvest. We rely on it for controlling powdery mildew and other diseases that attack cucumbers, garlic, summer and winter squash, pumpkins, melons and flowers such as Coreopsis, Cosmos, Hollyhocks and Zinnias in the middle and end of summer. It is also an excellent preventative spray to use in the winter dormant season to prevent and control overwintering disease spores on perennials and fruit rot and peach leaf curl on fruit trees.

The 16-ounce bottle is an economical concentrate, convenient to dilute and spray as needed. Be sure to start applications before you notice disease, or just as soon as you can see symptoms. Completely wet and cover both sides of foliage for good disease control. We rely on Captain Jack’s fungicide and recommend this product highly. Easy to apply with our Multi-Use Pump Sprayer.

Caution: For best results and bee safety, apply before you see signs of disease and before plants begin flowering. Spray when bees are not foraging, such as in the early morning or late evening, and avoid open blooms.

16 oz. concentrate

Sorry, we cannot ship to: AK, DC and Canada.

Shipping Notes
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Exchange/Return Notes
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SKU: 58690313105

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Wendy Newton
Grantham, US
★★★★★ 5
Great Extension Cord for hard to reach places.
Size: 5FT, Color: White
Wasn't sure if I would like this or not but I really do. We have the stand up version (not by same vendor) but really liking this smaller version that I was able to stand on edge and not take up valuable room on my side table. We used it for the outlet under the bed to the bedside table. Has enough power to run multiple items with no issues. I like that it comes with USB, C, 2 prong, 3 prong. I didn't use the included cover but that was because we had something else plugged into the other socket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
amanda
Battle Creek, US
★★★★★ 5
Perfect!
Size: 5FT, Color: White
Perfect for getting all the cords under control!
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Reviewed in the United States on February 15, 2026
S
Verified Purchase
smfogre
Bozeman, US
★★★★★ 4
Decent
Size: 20FT, Color: White
I needed a heat gun to make it a little more pliant to get the kinks out but otherwise I loved it
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Reviewed in the United States on April 1, 2026
L
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Lasse Gummerus
Houston, US
★★★★★ 5
Exactly what I needed!
Size: 20FT, Color: White, Size: 20FT, Color: White
This was exactly what I needed! Had to figure out a spot for the automatic litter box we have but the nearest outlet was 20 feet away. This outlet was the perfect length and I used 3M tape to secure it to the baseboard so it blended in!!
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Reviewed in the United States on January 26, 2026
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Verified Purchase
DeeJay Taylor
Battle Creek, US
★★★★★ 5
Good item
Size: 20FT, Color: White
Good item. The flat cord allowed me to run it around the baseboard with little visibility
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Reviewed in the United States on February 7, 2026

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