However, it might take a little time for the potassium to take effect when using these organic methods but they will continue to feed your plants over a longer period. Read the original article on ...

Nitrogen, phosphorus, magnesium, and potassium are some of the ... are usually obtained from the soil through plant roots, but many factors can affect the efficiency of nutrient acquisition.

Many nutrients, such as calcium and magnesium, may be supplied to plants solely from reserves held in the soil. Others like potassium are added regularly ... other factors such as drainage will have a ...