Locally available and cheap form of KNO3. It is pelleted with a NPK of 13.75-0-46.Will need to weigh it out to match to the powdered form. Any reason this wouldn't work? Is something used to keep it in pellet form? Any ideas?
Brand is K-power. The source of N is nitrate and is stated on the bag. From what I've read the prill process is the heating of the chemical to its melting point and cooled as it passes through a prilling machine. Could not find any mention of a coating.