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Fallon from Apache Junction writes

How do I get MotherEarth D - Diatomaceous Earth into my septic tank to kill a roach infestation?

Answer:

MotherEarth D - Diatomaceous Earth is not labeled to be applied to septic tanks for any reason. It is also not recommended for roach control.  Roach control requires a combination of a residual insecticide, a roach bait and an insect growth regulator (IGR) along with repeat applications every 10-14 days. Our Roach Control Kits are the most effective way to treat for roaches.  Please take a moment to review our Roach Treatment Guide to learn how to inspect, treat and prevent roaches in and around your home. 

Answer last updated on: 05/01/2018

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MotherEarth D - Diatomaceous Earth

MotherEarth D - Diatomaceous Earth

4.5 out of 5 stars

$16.48

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