Place bait stations in corners where roaches have been sighted. Squire small amounts of into cracks and crevices near roach sightings. Also place gel around home windows, doors, and some other suspected cockroach hiding spot, but not food dealing …

Originally posted here:
Roaches Trap | publishedrage.com

The truth is that chemicals used alone are not the most effective way to control cockroaches . Used correctly in combination with prevention and sanitation techniques however, they can be an important addition to the arsenal.

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Practical Indoor Roach Control | Prince-Noah.com