Casoron - 4G - Fine - 50 lb Pet Food Diaphragm is Santoprene and Check

Diaphragm is Santoprene and Check Valve is Polypropylene

Target Pests: Aphids

Dolomitic limestone

Norwesco has been producing polyethylene septic tanks since 1980

Casoron - 4G - Fine - 50 lb Pet Food Diaphragm is Santoprene and CheckCasoron 4G is a pre emergent herbicide that 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 months after application. The active ingredient is dichlobenil, which acts by inhibiting germination and actively dividing cells of meristems of growing points and root tips. Active Ingredient Dichlobenil 4%