Potassium is made up of 19 protons, 19 electrons and 20 protons. Potassium is a macromolecule for plants.
Why do plants need potassium (K)?
Plants require potassium to make then work.
Sources of potassium (K):
HOW DO YOU KNOW ABOUT DEFICIENCY:
Brown scorching and curling of leaf tips as well as yellowing between leif veins.
Purple spots may also appear on the leaf undersides.
Plant growth, root development, and seed and fruit development are usually reduced.