Although grinding can be done in just 15 minutes, it could take anywhere from 2.

Using saltpeter to remove tree stumps is pretty effective, as it hastens the decomposition process of wood. Applying it on your stump will leave the wood soft enough to fall apart and easy to remove. Advantages Of Saltpeter Stump Removal Every stump removal method has its advantages, and potassium nitrate is not left treefelling.barted Reading Time: 8 mins.

Saltpeter softens a stump so that it may more readily absorb kerosene. Removing a tree stump isn't simple, but using saltpeter to burn the stump out is an effective, though time consuming, method that will make your front yard or lot look neat and tidy. Saltpeter is the active ingredient in many chemical stump removers, but straight up saltpeter, or potassium nitrate, can do the same trick. Saltpeter, also known as potassium nitrate, is traditionally recognized as an ingredient used in the manufacturing of gun powder.

However, unwanted tree stumps can be removed using saltpeter. Saltpeter, known chemically as potassium nitrate, accelerates wood decomposition, making the wood soft enough to break apart and remove. Referred to by some as"burning" the stump. It’s ideal to use a ½” drill for holes at least 4 inches deep into the stump.

Space the holes 4 to 6 inches apart. Jul 11, This is A Video Of How To Remove And Rot Tree Stumps The Natural Way By Using Potassium Nitrate / Saltpeter And Safe Step Power Dual Blend With Magnes.

Aug 19, A stump remover that is commercially available or plain old saltpeter (aka potassium Nitrate) will soften the woodand make it amenable to burning slowly and thoroughly. Utilizing a drill equipped with a 1-inch bit inches longto drill deep holes through the top of the stump, spaced by three to four inches across all directions.

Once all of your holes are in the stump, fill each one with potassium nitrate, also known as saltpeter.

Pour boiling water into the holes to dissolve the saltpeter. Now, you should allow the liquid to penetrate through the stump, so leave it alone for several weeks. Aug 19, Utilize a stump removal product from a commercial supplier, or just plain old saltpeter (aka potassium Nitrate) to soften the wood so it can be burnt slowly and thoroughly.

Use a drill bit measuring between 3 and 4 inchesin length, to make deep holes in the surface of the stump.