Items related to "copper" in
Organic Growers Supply
A copper fungicide for the home gardener. Copper is a very effective fungicide, but regular use may result in problematic concentrations in the soil or plant tissue: we advise regular soil testing!
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A soluble copper fertilizer combined with a fatty acid that controls most fungal diseases of plants and vegetables. Start treatment with copper before symptoms appear.
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Helps induce systemic resistance a broad range of fungal diseases in most edible crops. Preferable to copper fungicide on cannabis, and definitely worth a try to prevent late blight in your potatoes!
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Copper is necessary for efficient photosynthesis and respiration and affects the sugar content and flavor of produce. Contains 4% chelated copper derived from copper sulfate.
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Zinc is a component of auxin, an essential growth hormone, and is also necessary for proper root development. Improves cold tolerance. Contains 7% zinc derived from zinc sulfate.
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Helps induce systemic resistance a broad range of fungal diseases in most edible crops. Preferable to copper fungicide on cannabis, and definitely worth a try to prevent late blight in your potatoes!
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Soil Testing & Organic Fertilizer Recommendation Service
out-of-stock, Unavailable for Spring 2024
Amendments and Fertilizers
out-of-stock, Unavailable for Spring 2024
Don’t guess—test! You’ll learn your soil pH, organic matter percentage, levels of common minerals and nutrients, plus we’ll offer customized recommendations to correct or improve your soil
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Plants and beneficial microbes have a sweet tooth, too! In addition to its sugar content, molasses is a source of important nutrients, including...
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