I am seeding a new 1.25 acer lawn. I am looking for an easy inexpensive way to irrigate the new seed and then years to come after it is established.

One pipe line could be run under ground in the center of the area with a riser and a quick connect fitting run to soil surface every 50-100'. A hose and sprinkler, probably an impact sprinkler, could then be attached to the quick connects and moved about as needed.