Answer
Jun 05, 2023 - 09:51 AM
In most cases Bifen IT will kill German cockroaches, however it is not recommended as a sole means of control. This type of chemistry has shown to have some resistance (immunity) from German roaches. Baits such as Advion, Vendetta, etc work much better.
Yes, it has a residual effective when dry. The length of the residual depends on various factors.
Ron
Yes, it has a residual effective when dry. The length of the residual depends on various factors.
Ron
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