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Glenn from Bethel, Ct writes

Is Trigo Fungicide recommended for spruce needlecast such as rhizospheara?


Trigo Fungicide is not labeled for rhizospheara or any other type of needlecast. Typically fungicides containing Chlorothalonil would be best for spraying the areas affected with needle cast and protecting the rest of the tree. 


Answer last updated on: 03/31/2020

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Trigo Fungicide

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