Living colonies of cockroaches and their residues cause health hazards, both in contaminating food and causing lifelong ...

While these things may have essential oils that repel at high concentrations, in their natural form, they really don’t have any effect.” “Bleach can kill cockroaches if they ingest it ...

The best way to take advantage of this natural tendency is to use a bait, which is food laced with a slow-acting poison. Because the poison doesn’t kill instantly, there is time for the roach to ...