Product Q&A

Answer:

Yes, Poast Herbicide does list both raspberry and blackberry on the product label. The maximum single application rate is 2.5 pints/acre and the maximum annual application rate is 5 pints/acre. Grassy weed application rates and timing (maximum height) are based on growing regions as described in the Regional Descriptions on page 8 of the product label. You will need to identify if you are located in Region 1 or Region 2, then refer Table 5 on page 10 of the product label for the Application Rates, Height of Weeds and Timing for Annual and Perennial Weeds. 

Answer last updated on: 05/20/2021

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