Ornamental & Tree Diseases
When I spray my roses with a fungicide to control black spot, I'd like to be able to add an insecticide to the spray mixture to take care of disease and insect problems with one spray application. Will it be okay to mix an insecticide with my fungcide?
Most fungicides and insecticides are compatible. This means they can be mixed and sprayed onto your roses at the same time, thus avoiding the need for separate applications. But there are exceptions, so check product labels closely for statements that warn against this practice.
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