Which symbol on fertilizer labels represents Potassium?

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Multiple Choice

Which symbol on fertilizer labels represents Potassium?

Explanation:
Potassium is shown by the letter K. Fertilizer labels commonly use the N-P-K trio to show the amounts of the three main macronutrients: nitrogen (N), phosphorus (P), and potassium (K). Nitrogen promotes leafy growth, phosphorus supports root and flower development, and potassium helps overall plant vigor and stress tolerance. The other symbols correspond to different elements: N for nitrogen, P for phosphorus, and S for sulfur (which may appear on some labels as an additional nutrient).

Potassium is shown by the letter K. Fertilizer labels commonly use the N-P-K trio to show the amounts of the three main macronutrients: nitrogen (N), phosphorus (P), and potassium (K). Nitrogen promotes leafy growth, phosphorus supports root and flower development, and potassium helps overall plant vigor and stress tolerance. The other symbols correspond to different elements: N for nitrogen, P for phosphorus, and S for sulfur (which may appear on some labels as an additional nutrient).

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