leaf shape and color, and overall health should help to clarify what your plant is lacking and how best to fix it. Some of the clearest signs your plant is suffering from a potassium deficiency ...

Skin color is one of the most visible indicators ... it exchanges sodium for calcium across a membrane, regulated by potassium. But unlike other NCKX proteins, they found that NCKX5 is not present ...

The potassium is very important in cardiac function and muscle function, and it's one of the most frequent electrolyte abnormalities that we see. The only way to really find out if your potassium ...