Some weather data if you want it: https://weatherspark.com/y/1569/Average-Weather-in-Kennewick-Washington-United-States-Year-Round
In about six weeks, landscaping work will start. The main result is new sod for almost everywhere, but we're also permanently removing the sod within the blue outlines plus the two trees will be replaced with dogwoods.
The question is how to irrigate the trees. Of the four contractors that bid, two recommended drip systems, and the other two recommended standard irrigation heads that are aimed and adjusted to limit overspray.
What would you do here and why?
In about six weeks, landscaping work will start. The main result is new sod for almost everywhere, but we're also permanently removing the sod within the blue outlines plus the two trees will be replaced with dogwoods.
The question is how to irrigate the trees. Of the four contractors that bid, two recommended drip systems, and the other two recommended standard irrigation heads that are aimed and adjusted to limit overspray.
What would you do here and why?