Proforce Onset 10-gm 5kgProForce Onset 10GR is a granular pre emergent herbicide containing the active ingredient Prodiamine (10g kg). It is registered for the pre emergent herbicidal control of a broad range of grass weeds including Barnyard Grass, Crabgrass & Summer Grass, Parramatta Grass, Rats Tail Fescue, Crowsfoot, African Love Grass, Bahiagrass, Kentucky Bluegrass, Paspalum and Wintergrass. ProForce Onset 10GR is registered for use on established turf of the following