Question

What are the example of potassium fertilizer

Answer 1

potassium chloride is an example

Answer 2

For example, in potatoes, tobacco, grapes, lupines, and other crops that are sensitive to chlorine, the quality of the harvest is usually improved merely by application of potassium nitrate or potassium carbonate. Sugar beets and certain other plants respond favorably to the sodium in raw and mixed potassium salts.