Product Q&A

Answer:

Hi-Yield Grass Killer Post-Emergent Herbicide should be applied as directed on the product label. We do not recommend that it be stored in a shed or area where there is exposure to extreme hot or cold temperatures. It should be applied when you are not expecting rainfall for at least 24 hrs following the application. You should apply Hi-Yield Grass Killer Post-Emergent Herbicide when the target plants are young and actively growing for best results. This is usually when temperatures are around 60-85 degrees F.  

Answer last updated on: 06/21/2018

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