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submerj

Lawn needs potassium amendment

submerj
10 years ago

A recent soil test indicates my lawn only needs potassium. I know all lawns also need nitrogen but for now I would like to increase only the potassium. I have heard of several ways to achieve this but I have found it difficult to get the products in bulk and paying to ship 30-50 lbs of any product is cost prohibitive. Does anyone have any advice on using/finding the below products to boost the potassium level in my lawn. The cheapest effective way would be great. I live in Valdosta, GA

Kelp Meal
Muriate of Potash (potassium chloride)
Sulfate of Potash (potassium sulfate)
Wood Ash

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