The best way to destroy cockroaches,the Bonito way,

sprinkle almost areas of cockroach's path with

grains of sugar.... that way...

ants will dwell on the path... ...

ants will then watchful for every roach passing by...

and will killin them... save ants not roaches...:P

remember... is easy to get rid off of ants than roaches...

~~Life's Cycle~~~