Contact and systemic action. Kills grassy and broadleaf weeds like crabgrass, clover, chickweed, oxalis, dollarweed, spurge, foxtail and over 200 others. Not recommended for St. Augustine or Centipede grass type turf. RTU Contains "See Spray" non-staining blue marker dye. Complete post emergent weed control, right down to the roots.Kills over 200 lawn weeds in one easy stepKills the weeds not the lawnKills to the rootThis product is conveniently ready to use when it arrives, apply directly from the container which is fitted with a trigger sprayer2 4-D - the active ingredient of weed beater plus is 24d dimethylamine salt2, 4-D is a herbicide that changes how the weed's cells grow, this product is not for sale in AK, HI and NY
