All About Potassium (WSK)

Plants need Potassium just like humans do. Deficiencies in potassium are obvious when leaves are brown and yellow and/or have spots on them. Water Soluble Potassium (WSK) is a common KNF solution. You can find our WSK input here https://www.baldridgefarm.com/product-page/water-soluble-potassium-wsk

Learn more on Dr. Cho's website here: http://www.cgnfindia.com/wsk.html