A fertilizer mix designated as 0-20-20 signifies a composition devoid of nitrogen, whereas containing 20% phosphorus and 20% potassium, respectively. These percentages point out the proportion of every nutrient by weight within the fertilizer. A purchase order of this fertilizer sort is perhaps made at a house enchancment retailer.
This explicit fertilizer composition is useful in situations the place nitrogen is both adequately current within the soil or is detrimental to the plant’s development stage. Phosphorus promotes root growth, flowering, and fruit manufacturing, whereas potassium contributes to total plant well being, illness resistance, and water regulation. Traditionally, such formulations have been utilized to handle particular nutrient deficiencies recognized by soil testing.
