I am 25 miles NE of NYC . How recurrently I should hose down my prairie and how long should respectively session ending? I have an contained by ground sprinkler system with 6...
I have an contained by ground sprinkler system with 6 zone.
Answers: mmmmm,there are 2 types of within ground.I will address the one with sprinkler head.
An advocate of dampen conservation you can train your grass,sorta.
I water 3 days a week on average.I run my system for 10-15 min newly after the sun goes down,later run again say 2-3 hours since sun comes up.
The advantages are the first round tends to aid cool the grass and will absorb some marine.The second round lets the sea have a casual to seep where on earth it belongs.There are pro's and con's to this approach but every system I have done are set this instrument and works well.
Good luck
Searcher, you stipulation to be aware that there are factor that determine how often and how long you call for to water.
Not adjectives sprinklers are created equal! If you're using fixed spray heads, versus rotors, later you'll be putting down quite a bit of marine in a short interval of time. As an example, a 12' radius nozzle on a typical Rainbird 1800 type of sprinkler has a precipitation rate of 2" of hose down an hour. But, Rainbird's 5004 rotor sprinkler at 45 psi and a 1.5 gpm nozzle has a precip rate of .28" per hour. Big big difference! Why is it a big difference you may ask? A stream rotor sprinkler, such as the Rainbird 5004 near the small 1.5 nozzle in it, have to run a lot longer to put down as much hose in any one spot as a fixed spray type of sprinkler. Seven times as long contained by the example above.
Figure putting down roughly 1.5 to 2" of water a week, which your meadow will want (adjust for temperatures, precipitation, soil type, and sun or shade). With fixed spray type of sprinklers, if you watered four 20 to 30 minute intervals during the week that would give you the needed 1.5 to 2" of hose. But, if you have stream rotors watering your grassland, you will very promising have to hose down much longer. Since the precipatation rate varies greatly from one stream rotor type of sprinkler to another, or one nozzle to another, you can guess on watering twice as long as starters, or you can stir to the manufacturers website and look up the precip rate for your sprinklers.
But, here's the definite trick, regardless of your sprinklers. Put a can in the middle of your grass and run your irrigation until you get a partly inch of water contained by it, or slightly less. Keep track of the time that it take to do this, because once you know, then you can set your controller to sea this length of time four times a week. Make sense?