Hello,
We recently moved into an apartment with a massive german roach problem. It has been sprayed once and baited once so far. I have also liberally applied Borax powder everywhere (I mean everywhere! I Boraxed the walls with a paint roller, dusted the inside of outlets, I lay Borax down nightly in the bathroom and kitchen, and I borax the trash liner anytime I throw something away). My hubby wants to buy your Drione Dust, Maxforce Gel and Avert gel but I am worried that they will be ineffective because of all the Borax  (it can easily be swept off the floor but how can I clean it from the outlets? etc). What are your thoughts on the effectiveness of the products in conjunction with all the Borax I’ve used?

More on borax dust for german roach control