Follow the steps above but switch out Epsom salt for the potassium nitrate.

Nov 25, How to Manually Remove a Tree Stump Step 1. Use the broad end of the mattock to dig around the stump and loosen the dirt. Step 2. Remove the loosened dirt with a shovel so that you see the tree roots. Step 3. With your mattock (or a small bow) sever the tree roots from your tree trunk.

Step Estimated Reading Time: 8 mins. Oct 07, This Old House landscape contractor Roger Cook helps a homeowner dig out a stubborn tree stump. (See below for a shopping list, tools, and steps.)SUBSCRIBE t.

Apr 22, Soften the Stump A commercial stump remover or plain ole saltpeter (aka potassium nitrate) will soften the wood and make it amenable to a slow and thorough burn.

Using a drill with a 1-inch bit eight to twelve inches long, drill deep holes in the top of the stump spaced three to four inches apart in all directions. Mar 25, To remove a tree stump by digging, begin by loosening the soil around it with the mattock. Clear away the loose soil with the spade. As roots are Estimated Reading Time: 7 mins.