OHP Casoron 4G Fine 16-30 Mesh 25Lb Bag ( Dichlobenil ) — Single Unit

A pre-emergent herbicide which easily handles many troublesome weeds in and around established woody landscape ornamentals, non-crop areas, fruit and nut trees and respective nurseries. It develops a vapor barrier and is active for 9-10 months after application. Applications should be made under cool weather conditions in late fall or very early spring. Active ingredient is dichlobenil, which acts by inhibiting germination and actively dividing cells of meristems of growing points and root tips.