Two four way timers and hoses like this one .
https://www.amazon.com/Melnor-4-Outlet-Functions-Independent-Individual/dp/B0748MN8V8
That gives you 8 zones. Don't set them to run at the same time to avoid water flow problems. I prefer the flat oscillating sprinklers since they could do an oval that fits the rectangles in our houses.
The back will be a challenge during the summer. Avoid it getting dry since it will be a young lawn.
Use tuna cans to measure how much water falls. You want around an inch of water (~full tuna can) per week. Don't let the sod go dry.
https://www.amazon.com/Melnor-4-Outlet-Functions-Independent-Individual/dp/B0748MN8V8
That gives you 8 zones. Don't set them to run at the same time to avoid water flow problems. I prefer the flat oscillating sprinklers since they could do an oval that fits the rectangles in our houses.
The back will be a challenge during the summer. Avoid it getting dry since it will be a young lawn.
Use tuna cans to measure how much water falls. You want around an inch of water (~full tuna can) per week. Don't let the sod go dry.