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Old 03-17-2021, 10:09 PM   #4
DSettahr
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Join Date: May 2007
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Assuming they used rotenone, it has a pretty short half-life- 1 to 3 days, depending on sunlight in particular (more sunlight means it breaks down faster). Typically, the amount of time in between rotenone application and when it's appropriate to start restocking is anywhere from 1 to 3 weeks.
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