How do you measure lawn fertilizer?

The first step is to calculate the number of square feet of lawn area to which you are going to apply fertilizer. This can usually be done with some simple geometry. If the lawn is a square or rectangle, multiply the length and width (in feet). For a triangular area, multiply the height by one-half the base.Click to see full answer. In this regard, how is fertilizer measured?All fertilizer labels have three bold numbers. The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) – phosphorus(P) – potassium(K)).Also, which fertilizer makes plants grow faster? Nitrogen Fertilizers Plants use more nitrogen than any other nutrient when they are growing. Nitrogen regulates the growth of stems and leafy green foliage. Feeding your plants with a fertilizer high in nitrogen promotes rapid growth in leaves and stems. One may also ask, how do you calculate fertilizer ratio? To determine a fertilizer ratio for a recommendation of 1.5 lb of nitrogen, 0.5 lb of phosphate, and 0.5 lb of potash, divide the weight of each of the three nutrients (1.5 lb, 0.5 lb, 0.5 lb) by the nutrient with the lowest weight (0.5 lb). Thus, the fertilizer ratio that best fits this recommendation is 3-1-1.What makes plants grow faster and bigger?Nitrogen promotes the growth of the foliage, while phosphorus and potassium support the growth of strong roots, stems, flowers and fruits. All three are essential in the photosynthesis process, which uses the sun’s energy to change carbon dioxide and water into the sugars and starches that feed plants.