In a comment at the top of the file, you should include the declaration of the APIs. This will allow you to reference the parameters and return type quickly. If there are nuances of the API (undocumented or otherwise), it is a good idea also to note them here.
Run your sprinkler and see how long it takes to get a half inch of water in the can â just like a rain gauge. Usually itâs about 30 minutes. So 20 minutes, 3 times per week will get an inch of water on your lawn, and 30 minutes 3 times per week will get 1 Â½â down. Bear in mind that during extreme heat, you will need to water more, due to evaporation and heat stress on the grass. Water deeply 2-3 times per week, rather than daily.
Knowing how to water a lawn the right way is critical to the overall health of your lawn. The frequency and amount of water you apply to grass vary, depending on soil, time of year, weather conditions, type of grass, and so on. Follow these tips when watering, and your lawn will shine: 1  Water to the proper depth: Moisture should penetrate to about 6 to 8 inches deep. 2  Allow the lawn to partially dry out between watering: This step creates the good moisture-air relationship that is essential for healthy roots.