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1. LIQUID COPPER FUNGICIDE USE ON PINE NEEDLE BLIGHT PATCH
2. LIQUID COPPER FUNGICIDE USE ON PINE NEEDLE BLIGHT PLUS

Other factors can make copper applications a little more risky, such as using it on new leaves, wet leaves, or during wet weather periods when the product hasn’t been able to dry sufficiently. When used in large quantities, the copper element can cause “phytotoxicity,” killing or severely damaging plant tissues. Is Copper Fungicide Safe for All Plants?Įvery copper-based fungicide product has different strengths and applications, but as long as the directions are followed correctly, it will be safe for all plant types. Many gardeners also apply copper-based fungicide to plants or trees that are nearby a diseased plant as a preventative measure. Ideally, copper fungicide should be applied to plants before the signs of fungal infection are visible as it is predominantly a deterrent product, but you can also use it immediately on plants that display early signs of infection. When converted into a liquid state, copper fungicide kills harmful organisms in plant leaves by “denaturing enzymes and other critical proteins, which kill the pathogen cells,” according to crop specialist Gordon C.

Let’s look at how it can be used and how safe it is, and we’ll share our pick of the best copper fungicide products and more. The main snag of copper fungicide is that it doesn’t break down in the soil as quickly as other fungicide products do, so knowing precisely how, where, and when to apply the stuff is key to treating the early stages of plant disease without killing the plant itself! When dissolved in water or combined with other compounds, copper can penetrate diseased plant tissue and prevent fungi and bacteria from spreading further since these organisms are sensitive to copper ions. What is copper fungicide? Copper fungicide refers to any plant product with copper sulfate as an active ingredient. Some say it can be hugely beneficial, and others claim that it can be a little too intense.īefore we address its uses and effectiveness, let’s start from the beginning –

LIQUID COPPER FUNGICIDE USE ON PINE NEEDLE BLIGHT PLUS

This product kills crabgrass, dandelion, clover, plus 200 other listed weeds. Post-emergent control of crabgrass and summer annual grasses is best performed on young plants using ferti-lome® Weed Out with Crabgrass Killer.

LIQUID COPPER FUNGICIDE USE ON PINE NEEDLE BLIGHT PATCH

If you have brown patch disease or dollar Spot, apply ferti-lome® F-Stop for optimum disease control.Fertilize warm-season lawns with Kelly Ray’s 46-0-0, Big Mont’s Nitro Green 31-0-0, B.R.’s Lawn Tonic 28-6-12, or The Marcum’s Original Slow Release 18-6-12.Here is a helpful article from Gilmour® to ensure you get your lawn off to a great start. Be sure to meet the watering requirements of new grass seed.