In general, the water intake of a hose is 60% lower than that of average irrigation systems. Garden sprinklers need a little more water, but their ability to cover more ground in less time mostly makes up for it. The hose is also suitable for watering or cleaning taller plants with less effort, while sprinklers take up more time.
H2OUSEexplained that, while automatic irrigation systems almost triple the water used by manual processes, they create a healthier environment for grass to grow known as evaporperspiration (ET).
ET is the measure of how irrigation, natural precipitation and temperature affect grass health. On average, automatic sprinklers provide 47 percent of the required ET, while manual irrigation peaks at 39 percent. If you want to make your neighbors jealous with a lush lawn, an automatic sprinkler system gives you the best chance of achieving it. Using a sprinkler system involves consuming a large amount of water, but there are other effective methods that can be used instead.
Multiply the square feet of your lawn by 0.62 gallons, which is equivalent to one inch of water per square foot, to identify the total amount of gallons needed for the entire lawn. In addition, installing pipes and connecting them to your home's plumbing system would mean digging up parts of the grass. Using a hose can be time consuming and physically tiring when you have a larger lawn or just one person is watering the grass. Water in the sprinkler system can sometimes include a large amount of salt, saline solution, sand, and debris.
A vacuum system is another optimal way for water to penetrate the lawn faster than a horizontal sprinkler system or faster than a drip system due to the pressure of the water being dispensed. Another effective solution that I have tried for watering the lawn is to use a vacuum system connected to the hose and that runs parallel to the ground. A walking sprinkler follows the line of a hose, meaning that it returns to the place where the sprinkler is connected to the connection point on the grass. The drip irrigation system is another convenient solution for watering lawns without a sprinkler system, especially if the water source is scarce.
Semi-automatic systems or physical effort to irrigate the lawn are also viable options for a sprinkler system. Before watering your lawn without a sprinkler system, make sure your plants and grass are prepared to absorb water. This system allows you to identify the number of days your lawn can survive without needing water. Using a water sprayer or sprinkler system to irrigate your lawn is beneficial, but using alternatives produces the same lush, green grass you want.
So how can the average DIYer figure out what watering method will work best for their lawn? Before you invest in an expensive automatic irrigation system, keep a close eye on how your grass reacts to watering it by hand for a few months.