The Stump out stuff takes time but does work. Its mostly potassium nitrate and can be found at Agrisupply or tractor supply. But if not like others have said a hole in the middle and one from the side. Get the fire going and feed it air into the side hole with an electric leaf blow blower.
Call Dave to fix it for you. - PS Pretty good channel for drilling and blowing stuff up.
FF to 2:05
