1. How many cockroaches in your house ?
If you saw one cockroach climbing in your house ,there may be 100pcs cockroaches in the nests in your house .

2.What is the differences from the other cockroach pesticides such as imidacloprid?
No chemical .No resistance
Cockroaches have very stong resistance to chemicals since long time human use chemical killer

3.How many cockroaches you can not see in the nest?
The cockroach you saw come out for food all is male cockroaches .The female cockroaches do not come out .Their duty is lay eggs .When the chemicals kill the male cockroaches outside ,the female cockroaches will speed up to reproduction of next generation
So chemicals only kill the cockroaches outside and never kill the cockroaches in the nest ,chemicals makes the roaches speed up reproduction of next generation

4.Does Biokiller cockroach gel can kill the cockroaches in the nests?
Yes . You know its active ingredient is cockroach virus .The worker cockroaches affected with virus always dead in the nest .You know the nature characters of roach population .They eat the dead cockroaches ! The healthy cockroaches eat the body of dead cockroaches and also afect the virus and die .The virus also affect to next generation by eggs . .

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