How much water does a lawn need?
I live in Raleigh, NC. I have a fairly good size lot, 1 acre, half of which is lawn. Half is bermuda, half is tall fescue (contractor seeded the lawn). Most of it is nearly full sun, hard clay, rocky soil. How much water does it need per week? 1/2 inch, 1 inch, can I water it too much? Also, is it best to water a full amount once a week, or water it smaller amounts throughout the week? (I have been told both).