Want to ask how to prevent roaches coming into the house.??
Basically my kitchen, at the back of the house. Behind my house is small lane and I believe where the breeding ground is.

I used the Ridsect bait and no doubt they died like sh*T everywhere. But my problem is,....they keep coming in and die.

How to prevent them from entering at the first place? ?? any suitable roach killer for it?

Thanks