Potash The Plumeria > Potash Posted on September 13, 2016November 10, 2022 by PlumeriaDB ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Share This Tweet Share Tags: FertilizerCategories: Fertilizer NutrientsThe form of potassium listed in most fertilizer analyses. Related Articles: Fertilizer BasicsWhy use BioblastManure and Compost as Nutrient SourcesGlossary: Potassium (K)What is fertilizer?Without nitrogen, phosphorus and potassium, the plant simply cannot grow because it cannot make the pieces it needs