Super Potassium Humate (98% shiny flakes) is a type of organic fertilizer derived from humic substances. It is a highly concentrated form of potassium humate that contains a minimum of 98% humic acid content. Here's some information about super potassium humate:Composition: Super Potassium Humate is made from the extraction and processing of Leonardite, a type of oxidized lignite coal. It contains a high concentration of humic acid, potassium, ... Continue