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Cesar from Wilson, Nc writes

Does Onslaught kill black widow spiders?

Answer:

Onslaught will kill Black Widow spiders. Dilute at 1oz Onslaught per gallon water. Please see our Spider Treatment Guide for more tips and information.

Answer last updated on: 03/03/2016

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Onslaught Insecticide

Onslaught Insecticide

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