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Rhea from Memphis, Tn writes

Spraying outdoors for flea infestation: do I need to mix anything with Onslaught, and if so, what?

I will be spraying the grounds around our apartment building to rid us of a flea infestation. Should I mix anything (like an IGR) with Onslaught? If so, what works best? Thanks!


You should include an IGR with the Onslaught when you are treating for a flea infestation. We actually offer Onslaught along with an IGR in our Outdoor/Indoor Flea kit for your convenience.

Answer last updated on: 09/20/2011

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