Your irrigation system is a major consumer of water and anything that you can do to reduce the volume of water used is a benefit to Tuoi nho giot your pocket as well as the environment.
Schedule for efficiency
The best time of day to run your sprinkler or irrigation system is in the early morning. Not only are the plants more receptive to moisture at these times it also saves you water because the soil will retain the moisture for longer. This give your plants or lawn time to soak up the water before the heat of the sun boils it off or the wind takes it away as evaporation.
Evening irrigation is also a good time to save water however, in cooler, humid, climates this can cause other problems because c the moisture sits on the plants all night opening the way for rot and other diseases.
Keep your sprinklers clear and efficient
Keep your sprinklers clear from any obstructions. Tall grass and shrubs can block or interfere with the spread of the sprinkler spray reducing their effectiveness. Most sprinklers heads are no higher than 3 inches from the ground and can easily be blocked by nearby vegetation. Also, don’t rely on the water pressure to push aside tall grass or other obstructions; although it may seem as though the spray is forcing its way through you will still lose considerable amounts that are blocked by the plants and instead create local pools of water that can cause rot, diseases, or local flooding. An even lawn requires an even watering pattern and any obstructions to the sprinklers will interrupt this process giving you an uneven lawn.
Don’t forget, shrubs and other vegetation can grow up around sprinklers that were clear when installed. Make regular inspection and cut back any plants that are causing problem. If this is a persistent problem then consider raising the sprinkler heads although this can be expensive. Another alternative is to use a drip system for shrubs. Drip systems avoid the problem of blocking the sprays and can be very water efficient.
Keep up with the seasons
Many people don’t bother adjusting their sprinkler systems more than twice a year to match the seasons, summer and winter. However, there can be significant differences in rainfall, temperature, humidity and wind even from one month to the next. Keep an eye on the weather and take the time once a month to adjust your sprinkler settings to use only the water you really need to keep your plants healthy.
Short bursts rather than a long soak
Most lawn sprinkler units supply water at a much faster rate than the lawn can absorb it. Rather than running your sprinklers for one long session divide the time up into shorter units with delays in between. This give the water time to sink into the ground rather than gather in pools or run off to the sides.
For every minute that you run the sprinklers give a delay of ten minutes for the soil to absorb the water. Using this method you can easily reduce your total irrigation time by 25% or more. Your lawn will look better for it too. By taking the time to maintain your sprinkler system in peak condition and efficiency you will save both time and money in the long run, as well as improving your garden.