1.33 gallon, ready to use, weed beater ultra, effective control on over 200 hard to kill weeds in lawns, kills roots & all, visible results in less than 24 hours, rainfast when dry, reseed in 2 weeks, superior cool weather performance down to 45 degrees extends application window especially in cooler climates, contains see spray marker dye to show which weeds are treated, non-staining.