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James from Dover, De writes

Can you use Contrac Blox and First Strike together in the same rodent station?


While there should be no issue using the Contrac All-Weather Blox Rodenticide and First Strike in the same station (meaning they won't interact with each other), it would be better to use one at a time and rotate between them every 4-6 months instead to prevent resistance buildup to either.

Answer last updated on: 12/15/2020

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