(16)
4.6 out of 5 stars
Checked Tomato Blight!
By Bill in New Jersey on 08/10/2011
After researching treatments for early and late blight, I found great data on the Cornell University's Ag department web page. They recommended using a copper based fungicide for control of both early…
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Cotrolling Early Blight
By Rebecca in Seymour, Indiana on 07/23/2011
I tried 2 applications of Daconil 2787 for blight control on Tomato Plants with no improvement. Since I have applied Bonide Liquid Copper Fungicide twice at 1 week intervals, I have not noticed any ne…
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Working!
By Judy in Huntsville, AL on 09/18/2011
Sprayed my tomato plants once for blight. Seems to have halted disease, plan to spray again after coming rainy days. I should have had this at the beginning of the planting season so I could spay befo…
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I think it works....
By Larissa in Olympia, WA on 06/05/2014
Over the last two years I got a horrible fungus problem: last year I lost all my tomatoes to it and this year I can already see it spread onto cherry trees. It started a few years ago on pear and appl…
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Rids my Thuja Green Giant of Rust!!
By Dale in topeka, ks on 08/28/2015
Whatever the rust stuff is it kills it and when I got it again a little bit (year later) I used it again and same Great Results!
Grass Develops Resistance to Fungicides
By Dave in Edmond, Okla on 10/11/2015
Bonide liquid copper fungicide is one of the good, effective fungicides at a moderate price. This was my favorite and go to fungicide for years...that was until the turf developed a resistance to it. …
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Bonide Liquid Copper Fungicide Concentrate
By R.b. in yale on 07/16/2011
have not used it yet but will be using it on my garden after we get some heavy rains. was shipped fast
Good results
By Ozark in Missouri on 04/20/2016
I use this before hot weather sets in here in the Ozarks we have a lot of damp and foggy weather early spring, perfect for fungus of all kinds to get a foothold. Use this with other sprays to keep the…
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Papaya Black spot
By Kent in florida on 03/29/2017
Growing Papayas can be challenging. During the cold season in Florida with some rain caused the Papaya leaves and fruit to get black spots [fungus] and the leaves started to crinkle and die off quickl…
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Great product
By Anna in Tamarac, FL on 05/04/2014
I was very satisfied. Very useful product. Fast shipping. Good price.
Good Product
By Judith in Duncan, SC on 09/07/2018
My husband uses this for brown spot on shrubbery and is very happy with the results.
Best for anthracnose on dogwoods
By Jolene in Carnation, WA. on 07/15/2019
My older dogwoods have anthracnose. By late spring the beautiful trees are very ugly. This copper spray keeps it in check.
Copper fungicide
By Felipe in California on 08/16/2019
I tried this product three times and it did not work at all
Hard to tell
By Gbto in Sevierville, TN on 07/07/2023
I purchased and sprayed this liquid copper to head off the expected bloom of "Brown Rot" on my peaches, because Captan is no longer available. It didn't work. (I had previously sprayed with Captan,…
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Spruces look good
By Tony in Michigan on 05/31/2024
Applied this product to my Black Hills Spruce trees which have needle cast (Rhizosphaera). They look healthier now than they have in quite a while with just one application, around the end of a very d…
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Works great on so many plants
By Myron in Boondocks, PA on 06/13/2025
I use it on sunflowers in my flower garden. It works great! A note of interest, I have sprayed it several times this year and it managed to rain that night or the next day Every Damn Time. lol!! But, …
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