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Sasha from Caddo Mills, Texas writes

Will Onslaught FastCap Spider and Scorpion Insecticide be able to penetrate black widow and other spider sacs?

Answer:

Onslaught FastCap Spider and Scorpion Insecticide will only kill insects after they have hatched from the eggs due to the protective shell they are encased in. This is pretty standard with most insecticides as they cannot penetrate the eggs and require the insects to hatch from the eggs and contact the treated area. 

Answer last updated on: 10/09/2022

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Onslaught FastCap Spider and Scorpion Insecticide

Onslaught FastCap Spider and Scorpion Insecticide

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