SKU: 93733709347
copper fungicide on pineapple plants

copper fungicide on pineapple plants Captain Jack’s Liquid Copper Fungicide Concentrate

Sale price$20.30 Regular price$22.56
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

copper fungicide on pineapple plants 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.

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SKU: 93733709347

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4.1 ★★★★★
Based on 24 reviews
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Product Reviews
D
Verified Purchase
Dane W.
Battle Creek, US
★★★★★ 5
Great plugs
Size: 2 Pairs / 4 pcs
These are great plugs! Worked like it should!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2024
B
Verified Purchase
bob
New York, US
★★★★★ 3
Does the job, easy use, a bit bulky not exactly as described
Size: 12 Pairs / 24 pcs
Bare wire can be intolerable to work with. Banana plugs make a positive secure connection. These plugs are a touch bulky. Nice to not have to deal with small screws. Use as large of gauge wire as possible. The description says no unintentional disconnections. I beg to differ the bite of teeth aren’t as good as described. Used a 16 gauge pure copper speaker wire and a teenager taught me how secure the wire really is by tugging on the wire not the banana plug pulling the wire free. It does the job, it’s not the latest and greatest. If you need easy get these. If you want slim secure banana plugs buy the small screw type.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
GET THEM!!
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
Fully gold plated inside and out! I initially got the amazon basic connectors for the same price, but was disappointed in the tiny burgundy positive label they had. It was also very dirty inside the connector and it wasn’t gold plated through out the connector. These are excellent in quality and have a bright red ban on the connector! You wont be disappointed and beats out Sewell connectors for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2025
M
Verified Purchase
Mark
Cuba, US
★★★★★ 2
Decent, but be careful of frequent use.
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
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Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025

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