Bermuda â Watering. Many people have questions regarding watering their sod, but one of the most common is if it is ok to water sod ad night? The best time to water a lawn is in the morning, preferably before noon. How to Water a Bermuda Grass Lawn. Night or early in the morning are the most effective times to water, ... and that makes your lawn more water efficient. This allows the grass to dry before nightfall, reducing the risk of disease. But in some areas, watering at night is a bad idea. (PER ZONE). So watering a Bermuda lawn will become a necessity. Everyone prefers to allow nature to take its course and water the lawn, but this cannot be counted on. of water in 30 minutes and wet the soil to a depth of 3 inches, you would need to apply 1 inch of water to wet the soil to a depth of 6 inches. To do so you must water for 1 hour. When you have new sod or a lawn you should never water it at night. Frequency of mowing and watering Bermuda grass lawn depends on the season and month. Fortunately, watering a new Bermuda sod lawn is not difficult, but it does require the home gardener to frequently check the new sod's condition. Properly Watering Bermuda Grass Lawns. It will spring back and you won't see your footprints if it DOESN'T need water. Deep deep watering when it needs it. Eventually, youâll want to water between 6 and 10 am, while the weather is still cool. In the winter, Bermuda-grass lawns go dormant and need no supplemental watering. The answer to that question is a solid NO!!!. Instead of watering shallowly every day for 15 minutes, water deeply once a week for an hour or so (or how ever long it takes to apply an inch of water). Bermuda grass hybrids such as the Tifway 419 needs mowing that is even closer to the ground at 1/2 to 1 1/2 inches. This turns the lawn into a shallow-rooted water junkie that demands a water fix every day just to soldier on. All lawns need water in order to remain green and healthy. Water until the soil is wet to a depth or 4 to 6 inches (check by probing the soil with a screw driver or similar tool). When seedlings are about an inch tall, begin watering once per day, giving about ¼ inch of water each time. Watering When bermudagrass is growing, supplement rainfall as needed so that the lawn gets 1 inch of water each week. Hybrid Bermuda produces very little living pollen and doesnât bother allergy sufferers. The lawn should go to bed at night. It should be about 2 hours of watering with a regular back and forth sprinkler to accomplish this. A lot of it also depends on where you live. Watering the grass every single day for 15 minutes. For bermuda, you walk on the grass. The Run-off from watering a lawn can waste a significant amount of water, which is costly and a poor use of a limited natural resource. The recommended height for the common Bermuda grass is 1 1/2 to 2 1/2 inches. And winds are more likely during the day than at night, so watering at night leads to less loss due to wind (as well as less loss due to evaporation before it hits the ground). Watering of the sod should be done a couple times per day the first week. Water the area for the new sod thoroughly 12 to 24 hours before the sod arrives, using a sprinkler. A few days after the grass begins to sprout, you can reduce watering frequency to twice per day, but apply more water each time. A bluish-gray appearance or wilted, folded, or curled leaves may indicate that it is time to water. This can come from two different sources, either natural rain fall or man-made irrigation. Sprinkle a minimum of one inch of water on the ground where the sod will be laid. Watering restrictions may impact how often you can irrigate. If you overseed with ryegrass in winter, water every 3 to 7 days after it is established. An established lawn typically requires about 1 inch of water â¦ Water early in the morning and finish just before sunrise. It's arid here, so diseases are less of a problem. When watering grass seedlings, gradually increase your morning watering sessions over time, while decreasing your evening watering. You water your lawn when it needs it. Don't fertilize it now, it's too late. Take into account recent rainfall when deciding how much to apply.