Focus On Root Control: Duke’s Root Control

January 2009 Vol. 64 No. 1 Duke’s certified applicators use specialized equipment to fill the affected sewer pipe with thick herbicidal foam to control root infiltration. Foam with a thick, shaving cream consistency like Duke’s is essential to adhere to roots and travel up the laterals. Duke’s exclusive dense foam also packs more active chemicals in the spaces between the… read more →