If you try to water your lawn during these times, most of it absolutely will be evaporated before your grass and plants can soak it in and benefit from it. If used night after night, the excess water will drown your grass and potentially harm your yard. As long as temperatures are above 40℉, watering can have the following positive effects on your lawn: Watering during winter is also less expensive than summer watering. As long as you’re still mowing—and your grass is still growing—then you may need to water. Watering During A Freeze to Protect New Grass, What to Do After Aerating Your Lawn [5 Essential Tips], Overseeding St. Augustine With Bermuda: What You Need To Know, How To Stop Weeds From Growing In Mulch [9 Fast And Effective Tips]. Watering Tips for Established Lawns: Water deeply and infrequently. Similar to cutting your grass when it’s cold, it’s best to curtail your watering when your grass stops growing in fall. Your lawn doesn't need as much water in the winter as in the summer. Determine aeration frequency based on soil type and lawn traffic. Temperature requirements for a good green lawn. Freezing damages grass blade cells, which can kill the grass in your yard. Check the amount of water that has collected in the cans. Rain in the winter might not be sufficient to keep your grass healthy, requiring you to water it periodically. How Much Water Does a Flowering Pear Tree Need? Time-of-day to water is crucial to avoid lawn fungus, wind and evaporation. Watering the grass just before low temperatures hit can help protect it from frost damage. When the temperature is below 40℉ (4℃), it is too cold to water grass. We have an article on watering lawns that has instructions and tips to maintaining a good lawn. In hot, dry weather, water shrubs and flowers daily. To ensure the best seeding, make sure the soil temperature is right for your seeds. So a.m. is the ideal time for watering your yard. During working hours the temperature in all indoor workplaces must be reasonable. Best Times of Day to Water Your Lawn in Hot, Dry Weather? In most regions, it’s safe to reduce watering to winter levels or stop watering entirely from mid-November through mid-March. The rule of thumb for lawns is to water one-inch deep each time you water. Water helps protect the lawn, but knowing the right time and amount of water is key to keeping it alive so it stays lush and green when warmer weather arrives. There’s an easy way to tell whether you need to water your lawn during the winter months. Watering less deeply results in a shallow-rooted lawn that dries out quickly. In summer, it’s common to water at 6:00 or 7:00 AM. In southern regions with mild winters, it is beneficial to water grass at half the regular volume (½ inch of water per week instead of 1 inch) as long as temperatures are above 40℉ (4℃). Avoiding midday also has the benefit of less evaporation. In many areas of the world, there is neither sufficient rainfall, nor is it adequately spaced throughout the year to sustain your lawn without supplemental water supplied by irrigation. Developed from a mix of native fine fescue grasses, Eco-Lawn is the most versatile low-water turf lawn variety. In these early hours of day the environment is most favorable for watering because the temperature is cooler with less chances of evaporation of heat. The local lawn companies I have spoke with around my area (North Central Texas) recommend about 20-30 minutes per watering … Watering in the morning is key to the health of your grass. This is one reason why automatic irrigation systems come in handy. When the weather gets hot and dry, many people get the hosepipe out and water their lawns.. Cold-season grasses, such as fescue, enter dormancy when soil temperatures reach 50℉ (10℃). When the weather gets hot and dry, many people get the hosepipe out and water their lawns.. Example: The lawn watering information states that 0.6 inches of water needs to be applied to the lawn. Proper use of sprinkler water will result in a healthier and attractive lawn and lower water bills. Arcing sprinklers waste more water than systems with low trajectories. Water a day or two before the cold temperatures arrive to give the moisture time to soak into the roots. How much did all that lawn watering cost me over the month? Due to grass dormancy and reduced heat evaporation, winter grass requires half the water summer grasses do. In winter, your lawn only needs about ½ inch of water. To avoid watering during frosty mornings, consider changing your watering schedule to begin at 9:00 AM, to allow time for morning frost to dissipate. FUNGUS – You have increased chances of a lawn fungus problem when the sum of the night time low temperature … Install a drip sprinkler system. By early November, most lawn care chores and activities are completed; lawn mowers are put away, watering has ended, hoses are drained and stored for the winter, irrigation systems have been blown out and winterized and, the last, late season nitrogen fertilizer has been put down. By summertime, you’ll be enjoying green grass without a care. Do not water when snow or ice is present, even if temperatures are above 40℉. The water strengthens the grass, enabling it to fight the damage potentially caused by cold weather. If there is a freeze on the forecast, water no less than 24 hours before the freeze arrives. Commonly used scales. Because the water from your tap is typically around 20 degrees above freezing, this application of warm water can help young grass from frosting and freezing. If you must water in the evening, try between 4 and 6 p.m. which should give the grass blades time to dry before nightfall. What Temperature Is Right to Put Fertilizer for Winter Out?. I’ll start by taking a look at my setup and then take a look at some cost saving options and ideas for watering the lawn. You will end up with thirsty roots that aren’t getting the moisture they need, especially during when the temperatures are consistently high and there is less rainfall. © Copyright 2020 Hearst Communications, Inc. These temperatures are not absolute legal requirements; the employer has a duty to determine what reasonable comfort will be in the particular circumstances. Morning, around 6 to 8 a.m., is the best time to water. Aerate your lawn. Plants are finicky. Temperature scales differ in two ways: the point chosen as zero degrees, and the magnitudes of incremental units or degrees on the scale. WHAT TIME OF DAY TO WATER YOUR LAWN – Be done with your watering cycle by sunrise. Making the Decision to Water Your Lawn is About More than Just Actual Cost . Daytime temperatures around 60 to 75 degrees Fahrenheit typically mean the soil temperature is between 50 and 65 degrees and perfect for seed germination. The later you water, the greater chance of disease becoming prevalent in your lawn. Turfgrass lawns need water for growth and development. Another benefit of watering at this time is low wind so there is less deviation of water from the target. The time of day when you water the grass is also important. Early morning is very the best and safest time to water your lawn. Fungus, wind and evaporation are things to avoid and watering at the proper time of day can do just that. The Pennington Seed watering calculator uses some statistics about your location, real time weather and a couple pieces of information from you to calculate the best watering plan for your lawn. Pepper’s Home and Garden is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. “The absolute best time to water your lawn is the early morning, before 10AM,” says Maurer. In fact, the ideal time to water your lawn is at the break of dawn when it is still cool and the water is utilized by the grass for photosynthesis without loss through evaporation. When you water at night, the moisture doesn't have time to soak in well before temperatures fall for the evening. Watering my lawn an additional 12 times for a total of 30 minutes each time quadrupled my water usage in one month! Fill out the inputs below to determine how long to water and get the best out of your lawn. Cold weather calls for about 1/2 inch on most lawns -- not as much is lost to evaporation, so even cold-season grasses don't need as much. How To Water Your Lawn in The Summer Heat. If your grass is vigorously growing, you might need a bit more, such as 1 inch per week. Eco Lawn. Extended dry periods during cold winter months can damage or kill grass. Running sprinklers for your lawn in winter can be harmful or beneficial, depending on conditions. It doesn't evaporate well at night, meaning it stays on the blades longer, encouraging fungal growth. Watering during cold temperatures feeds the roots of your grass. Slow watering can save up to 60% of all water used in lawn and garden areas. Aerate in the morning if possible, as the low temperature and high humidity will prevent moisture in the grass from evaporating. If the soil temperature is much lower than 50 degrees, however, the seeds will lay dormant and not germinate. Lawn care can be one of the most complicated things for new homeowners and there is definitely a right and wrong way to water your lawn. Water from your sprinklers may turn to ice, which can destroy grass blades and kill the grass. This tactic is best used to prevent damage to new grass from a rare frosty night in early fall or late spring. Watering grass in cold temperatures can greatly improve your lawn’s health. Cold-season grasses, such as fescue, enter dormancy when soil temperatures reach 50℉ (10℃). During such times, plants wilt even though water may be in the soil. This is a sign that your grass is entering dormancy and needs less water. Higher workplace temperatures. Early morning watering reduces loss to wind and evaporation, and allows water to soak in before sunlight heats the soil. Should You Water Your Lawn Before a Freeze? Lawns, landscaping, and gardens will all need water to survive, but how much water and how often? Mother Nature provides your lawn with water so that we will not need to use irrigation. For the same reason, the evening is the worst time to water the lawn. 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