Eraser 41% is great for non-selective broad-spectrum control of annual and perennial weeds woody brush and trees, This post-emergent systemic herbicide has no residual soil activity and is relatively non-toxic to dogs and otherdomestic , Use 1 1/3 oz per gallon of water to control most annual weeds; use 2 2/3 oz to control most perennial weeds, It is generally non-selective and gives broad spectrum control of annual and perennial weeds woody brush and trees, It is formulated as a water-soluble liquid, Glyphosate N-(Phosphonomethyl)glycine In The Form Of Its Isopropyl Amine 41%, Inert Ingredients 59%, Contains 480 Grams Per Liter Or 4 Pounds Per U, S, Gallon Of The Active Ingredient Glyphosate In The Form Of Its Isopropyl Amine 41%, Dimensions (L x W x H):6, 5 x 4 x 11, 5 SKU: BCI03200