Potash is the major source of the primary nutrient potassium. It is mainly used as a fertilizer but also has some industrial applications, including the production of computer and TV screens, soaps, de-icers and water softeners. It is also used as an animal feed supplement.
Potash is often referred to as “the quality nutrient” because it helps plants develop strong root systems and retain water, contributing to higher yields and greater resistance to drought, disease and insects. It also improves the taste and nutritional value of food, and, in animals, helps growth, maintenance and milk production.
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