Calculadora de Fertilizante para Césped Gratis

Calcula la cantidad de fertilizante necesaria para tu césped según el área y la fórmula NPK.

sq ft
lbs N / 1000 sq ft
%

Fertilizer Needed

20.8 lbs

Total Nitrogen Applied5.00 lbs
Fertilizer per 1000 sq ft4.2 lbs

Fertilizer Needed vs Desired Nitrogen Rate

Ver fórmula →

Fórmula

## Calculating Lawn Fertilizer Fertilizer application is based on the nitrogen (N) rate per 1,000 square feet and the N percentage in your fertilizer product. ### Formula **Nitrogen Needed (lbs) = Lawn Area / 1000 x Desired N Rate** **Fertilizer (lbs) = Nitrogen Needed / (N% / 100)** Most cool-season lawns need 2-4 lbs of N per 1,000 sq ft per year, applied in 3-4 applications. Warm-season grasses need 1-3 lbs per year.

Ejemplo Resuelto

A 5,000 sq ft lawn, 1 lb N/1000 sq ft, using 24-8-16 fertilizer.

  1. 01Nitrogen needed = 5,000 / 1,000 x 1 = 5 lbs N
  2. 02Fertilizer needed = 5 / 0.24 = 20.8 lbs of 24-8-16
  3. 03Per 1,000 sq ft = 1 / 0.24 = 4.2 lbs