Once you've drilled holes into the stump as specified by the label, you will pour approximately 1/4 lb. of Hi-Yield Stump Remover into each hole. Fill each hole with water and allow it to stand from four to six weeks.
Yes, Hi-Yield Stump Remover is a product that decomposes stumps from the inside out. It makes the stump porous throughout so that removing or burning is easier to do.
The active ingredient in Hi-Yield Stump Remover is Potassium nitrate 95-99%.