COCKROACH RPOBLEMS

AS YOU AWARE NOW A DAYS ALL HOUSE OWNERS ARE FACING THE COCKROACH PROBLEM. MOSTLY COCKROACHES COMES FROM MANHOLES AND SPREAD THROUGH SANITARY PIPES AND SPREAD ENTIRE KITCHEN. MOSTLY FACING AT UNDER WASHBASIN, KITCHEN CUPBOARDS,INSIDE RUBBER BEADING.WE FOUND IN STROES ROOMS, USED CLOTHE BAGS,GUNNY BAGS, WHEN EVER WE ON LIGHT ON MIGHT NIGHT WE FOUND COCKROACHES. WE FOUND COCKROACHES ONLY IN NIGHT TIMES. IN MY KNOW LEDGE PASTE OR GLUE IS NOT EFFECTIVE FOR COCKROACH CONTROL. REASON WE CAN APPLY THE PASTE ON CRIVES, GAPS OF KITCHEN PLAT FORMS. WHAT ABOUT THE INSIDE OF THE COCKROACH?. AS PER OUR EXPERIENCE CHEMICAL SPRAYING METHOD IS EFFECTIVE FOR COCKROACH PROBLEM . WE CAN SPRAY ENTIRE THE KITCHEN SIDE WALLS INNER SIDE OF FREEZE, VESSELS,INNER SIDE OF KITCHEN PLATFORM WASHBASIN . AFTER THE COMPLETION OF SPRAY ONE HOUR GAP WASH THE FREEZE,AND ENTIRE KICHEN WITH SURF OR LIQUID DETEGENTS. GENERALLY CHEMICAL SPRAY EFFECTIVE IS SIX MONTHS. SO HOUSE OWNER APT THE SPRAY METHOD FOR EFFECTIVE COCKROACH CONTROL. THIS IS ONLY MY OPINION.