Some products use other chemicals, but potassium nitrate is widely regarded as being the most.

The vast majority of stump removal chemicals that are on the market today use potassium nitrate as the active ingredient. This chemical contains high concentrations of nitrogen, which is prized for its ability to speed up the decomposition process.

Stump grinding is the only method that minimizes your physical workload, and delivers instant results. There's no time spent on your hands and knees digging out roots, as with manual methods, and no waiting around to see results, as you would with chemical stump removal.

A stump remover chemical thins this compound, causing the wood to become much softer and easier to remove.

Jun 28, One of the most popular stump removal chemicals is potassium nitrate. This stump remover has several advantages over other options. Usually coming in the form of granules, potassium nitrate makes the wood of stump grinder chemical tree stump soft and porous- and therefore more easy to remove- without posing a risk to surrounding vegetation/5(68). May 11, Glyphosate: Glyphosate is a broad-spectrum herbicide that travels within the stump’s vascular system to kill the roots.

It’s useful in killing green stumps. Triclopyr: Triclopyr is a systemic.