Bonide Copper Fungicide should be made in a separate application as directed from your application of the Fruit Tree and Plant Guard product.
Bonide Copper Fungicide does have mums on the label
The amount of Bonide Copper Fungicide powder to use will vary depending on the treatment. Please refer to the Spray Table beginning on page 4 of the product label. Application rates are based on what disease you are targeting and if you are applying to Fruits, Nuts, Vegetables, Herbs, or ornamentals, flowers, shrubs, and/or vines.
Bonide Copper Fungicide can be used as a dust application or liquid spray application. Refer to page 3 of the product label for information on both types of application.
For grapes, the mix rate is 2 – 26 oz. If applying as a spray mixed with water, you will add the proper amount of powder to small amount of water, strain, add remainder of water and spray – agitate sprayer to keep nozzle from plugging.
The product label states to use 3 gallons of mixed solution to a small tree or bush, 6 gallons of mixed solution to a medium size tree, or 9 gallons of mixed solution to a large tree. Thoroughly spray upper and lower surfaces of foliage to the point of runoff. Do not overspray.
The Bonide Copper Fungicide can be used on a variety of shrub species, but since the label does not specifically mention indian hawthorne we would recommend testing a small spot of the plant first before applying it to make sure no adverse effects occur. We would highly recommend having someone local help you determine what is causing the yellowing of the leaves as it could be disease, insects, or nutrient deficiency.
The amount of Bonide Copper Fungicide powder to use, will vary depending treatment. Add recommended amount of powder, per the label, to small amount of water, strain, add remainder of water and spray - agitate sprayer to keep nozzle from plugging. Apply 3 gallons of mixed solution to a small tree or bush, 6 gallons of mixed solution to a medium size tree, or 9 gallons of mixed solution to a large tree. Thoroughly spray upper and lower surfaces of foliage to the point of runoff. Do not overspray.
Bonide Copper Fungicide is not specifically labeled for cannabis. We suggest reaching out to your county extension office for advice on what can be used.
