Nitrogen fertilizers affect the density and color of the grass cover. It is recommended to use them at least 1 time per season.
Phosphate fertilizers strengthen the root system of the lawn and make it resistant to changing weather conditions. The lawn is treated with phosphorus fertilizers once a year or more.
Potash fertilizers are equally important. The growth, color of the grass and the resistance of the lawn to drought depends on their application. Like phosphoric, such fertilizers are used once a year.