Is there any way to make potassium nitrate??
Grants Stump remover is Potassium Nitrate, several others are to, but make sure you read the label to make sure it is the right substance, and you can get them at your local hardware store, walmart, ECT ECT… Once again make sure you read the label to make sure it is the right type of stump remover, otherwise you might be in for a unpleasant suprise making it takes forever and is rather hit and miss, and none to plpleasantither.