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Q&A Home

Ronda writes,

After spraying with Gentrol IGR for bed bugs, when can I re-enter the room?


Typically, it takes about 30 minutes for the bed bug spray (including Gentrol IGR)  to dry.  Once it is dry, it is perfectly fine to re-enter the room again.  Most people will wait 1 hour just to be safe.

Answer last updated on: 01/28/2010

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