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What is water-flush fertilization, and how effective is it really?
What is water-flush fertilization? How effective is it? Please explain. "Water-flush fertilization," also called water-carried fertilizer, is a method of topdressing. It is widely used in applied horticulture, and the method is to dissolve solid quick-acting chemical fertilizer in water and apply the fertilizer with the water. Water-flush fertilization usually uses water-soluble chemical fertilizers, mainly nitrogen fertilizer and potassium...