The three elements most needed in common fertilisers are :
The three elements most needed in common fertilisers are : Correct Answer Nitrogen, Potassium and Phosphorous
Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin (other than liming materials) that is added to a soil to supply one or more plant nutrients essential to the growth of plants. The three elements most needed in common fertilisers are Nitrogen. Potassium and Phosphorous.