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Eric writes

Can I use Tenacity Herbicide as pre and post emergent at the same time?


Tenacity Herbicide would have to be applied twice as directed on the product label.  When using a pre-emergent you would broadcast the entire lawn.  When using a post emergent you would spot treat weeds directly and need to mix with a surfactant so 1 application would not do both of these.

Answer last updated on: 03/19/2020

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