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How Often To Water Lawn In Colorado

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Colorado Lawn Care Tips

How Much And How Often You Should Water Your Lawn | Smart Irrigation Tips

The arrival of spring means its time to get outside and begin preparing your landscape for the upcoming season. The days are getting longer and the temperatures have been incredibly mild, yet the possibility of another snowfall still looms overhead. Its important to monitor your lawn this time of year to ensure it is not drying out.

Proper watering leading up to the start of the season is vital to your lawns health. The experts at Swingle are currently recommending you water your lawn at least once a week due to the mild temperatures and lack of moisture.

For best results, first rake your lawn to help eliminate the chance of snow mold and allow the water to better penetrate the soil. Power raking is not recommended, as it tears out the healthy blades of grass along with those no longer active.

Lawns with southwest facing lawns might require additional watering. Even though February was the snowiest month on record, on average thirteen inches of snow is equivalent to only one inch of rain. Unsure if your lawn is receiving enough water? Confused as to how long you should be watering? Our experts recommend placing empty tuna cans around your yard to test how long it takes your irrigation method to fill up the can.

The Lawn Watering Tuna Can Test:

Tips For Watering Your Grass In Colorado

We all know that Colorado weather can be a bit fickle, to say the least, as exhibited by our recent mid-May blizzard. Between the 100 degree days, sporadic snowflakes and occasional tornado warnings, its enough to leave any Coloradan staring out the window in bewilderment. While we cant predict the weather for you, we can offer a few tips when it comes to watering your lawn this summer.

Best Time To Water Plants In Hot Weather

So, we spent a lot of time talking about how and when to water your lawn, but what about your plants? There are differences, and they largely depend upon the type of plant youre growing.

How do you know when to water?

The best way to gauge if a plant is thirsty is to check the soil near the plant in question. Ideally, you want the soil to be moist at least six inches down, and up to 12. If this is the case, theres no need to water right then. If, instead, the soil is dry, add water until the soil is moist. You can test how far down the moisture extends with a spade or a soil moisture sensor.

One thing to keep in mind is that depending on the type of soil you have, it can take a fairly long time for the water to penetrate as deeply as it needs tohours, in some cases.

When you do water, remember that it is pointless to water the leaves of a plant. In fact, if the water doesnt evaporate quickly, you put your plant at risk for disease. Instead, focus on the root zone and only the root zone.

One rule of thumb that is the same for both plants and lawns: the time of day to water. You want to do water in the early morning for all of the reasons we discussed above.

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How Much Water Does My Grass Need

In hot weather, your grass will need more water as a general rule, though some types of grass will be fine with less water. Warm-season grasses have deeper root systems, so they dont need as much water in the heat as cool-season grasses require.

So, when is lawn watering necessary? Most grass needs about 1 to 2 inches of water per week, but your grass will tell you when it needs a drink. If you can see your footprints when you walk through the grass or if the blades of grass are folded, these are indications that your grass needs more water.

Another test is to shove a knife or a screwdriver into the ground. If this is difficult, then the soil is dry, and your grass should be watered. Of course, if your grass is starting to look brown, then that is a pretty clear indication that water is needed.

When Is The Best Time To Water Grass In Hot Weather

How often should you water your lawn in hot weather?

last updated on By William Aguinaldo

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Having a lawn brings with it a good amount of responsibility. If not taken care of properly, your house could have a bad and messy outlook. Especially in summer, it is essential to have proper watering during hot days.

In this article, we will provide some tried and experimented lawn watering tips that might come in handy.

Many factors contribute to the proper growth of grass. Among them water is one of the most significant ones. However, it is one of the challenging ones too.

During hot weather, it is crucial to maintain a balance between too much and too less.

Finding this balance is a tricky business and since this balance differs from weather to weather, it simply adds more to the plate.

This article will solely focus on the proper watering of grass during the hot weather. In such times, extra watering is required when the grass is comparatively drier, and the soil tends to absorb more water than usual.

Practically, the best time to water grass in hot weather is when the temperature is low. This is normally in the early morning, when the sun has started to rise. At such times, you can see dew drops on the grass blades.

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The Perfect Length Of Time For Watering Your Lawn

The perfect length of time for watering is different for every lawn. It also depends on the type of sprinkler you have. Lawns using popup sprinklers usually require around 30 minutes of watering, while those with rotor sprinklers need around 50 minutes. Watering should be done for every lawn zone.

If youre looking for service on your lawn sprinkler system in Colorado Springs, CO, contact the experts at Affordable Rooter today.

How Long Should You Water Your Lawn In Colorado

Most diseases of turf occur when grass blades are wet for longer than 14 consecutive hours. Watering before 10 p.m. or after 6 a.m. extends the natural wetness period and increases disease problems.

People Also Asked, How do i water my lawn in colorado?

Accordingly, how do I water my lawn in Colorado?You only need to water 1-2 times a week. Proper lawn watering is critical to your lawns health and vigor. Deep and infrequent watering is the best practice. This means wetting the soil to a depth of 3-5 inches per irrigation.

Also know, how many minutes should you water lawn? 30 minutes


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Time Of Day To Irrigate

The best time to irrigate your lawn is between 10 p.m. and 6 a.m. During this period it is generally cooler, less windy, and the humidity is higher so evaporation losses are less. Water pressure may also be higher at this time providing a more even spray distribution pattern.

Irrigating between 10 p.m. and 6 a.m. also overlaps with the turfs natural dew period. Most diseases of turf occur when grass blades are wet for longer than 14 consecutive hours. Watering before 10 p.m. or after 6 a.m. extends the natural wetness period and increases disease problems. Dew contains substances exuded from the plant tissue. These materials increase the growth of disease organisms. Water applied between 10 p.m. and 6 a.m. dilutes these materials thus reducing the growth of turf disease organisms.

If it is not practical to water during this time period, another option is to water between 9 a.m. and 11 a.m., starting the irrigation after the dew has dried but before the winds begin. From a disease prevention perspective, irrigating anytime between 9 a.m. and 4 p.m. is fine however water loss from sun and wind will be greatest at this time.

Best Time Of Day To Water Your Lawn

Best Way to Water Your Lawn – Learn How Long, How Often and How Much Water to use with Gilmour!

The best time to water your lawn is before 10 a.m., preferably between 4 a.m. and 6 a.m. At this cool time of day, its less likely the moisture will evaporate before your grassroots can absorb it from the soil.

If you cant water before 10 a.m., dont make the mistake of watering late at night. It may be cool then, but if the moisture sits on your grass overnight, it can make your lawn more prone to disease. The second-best time to water is between 4 p.m. and 6 p.m.

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How Much Water Does A Lawn Need To Stay Green

Grass requires different amounts of water depending on how much sun the lawn receives. For instance, a south facing lawn in full sun will require .6-.7 of water, a normal facing aspect with partial sun will require .5-.6 of water, and a north facing aspect or lawns in full shade will require .4-.5 of water per watering.

Every sprinkler system is different and the output of each sprinkler zone on an irrigation system is different too. The best way to determine how long to water a lawn is to get an accurate measurement of each zone in a sprinkler system. Using a rain gauge or a flat-bottomed flat-sided container is the best way to get an accurate measurement.

The Best Time To Water Grass On A Hot Day

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Watering your lawn at the wrong time of day wastes water and can dehydrate your grass. The best time of day to water your lawn is during the coolest parts of the day when winds are light. The type of grass you are growing and the characteristics of your yard affect the time to water your lawn.

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How Many Minutes Should I Water My Lawn

How much time should be spent on lawn watering? To answer this, you need to determine how long it takes your sprinklers to put out an inch of water. This is done by placing empty cans around your yard. Then, turn on the sprinklers and see how long it takes to fill the cans with an inch of water. Sprinkler output may vary, so take note of the time for each zone of your yard.

If it takes an hour to accumulate an inch of water, youll next need to determine if this should take place all at once or in two half-hour increments. Make a note of how quickly the water is absorbed into the soil. If your soil doesnt absorb water well, youll see water pooling in the lawn or running off the lawn and down your driveway. This is wasteful and is not healthy for your grass. This also tells you that you need to break up watering times to allow the water to soak into the lawn.

How Much To Water


This is largely going to depend on the type of soil and grass your lawn consists of. Thought the general rule of thumb is to give your lawn at least 1 inch of water per week.

Different grass types have different watering wants and needs. I recommend checking out our grass guide for additional information on that subject.

When it comes to soil types, clay soils absorb water very slowly and watering too much at once will create runoff and wastewater. Sandy soils arent much better since they drain water quickly and will need more frequent watering.

Most lawns in Denver have clay soils.

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Problems Caused By Over Watering A Lawn

Some clear signs of over watering a lawn include: severely compacted soils, the presence of Necrotic Ring Spot lawn fungus, the abundance of insect pressure, mold, root rot, and a shallow root system. Over watering a lawn is much worse for the grass and trees than under watering a lawn because a lawn that is watered too much will starve the soil of oxygen. Air is extremely important to the health of the soil and to promote deep digging grass roots.

Most of the time when we see a lawn watering problem in a Boulder or Fort Collins area lawn, we advise the customer that we need to adjust the lawn watering schedule in their lawn, they often assume we want to increase the amount of water. This might be true some of the time, but the majority of the time we end up reducing the frequency of days the lawn is being watered and increase the duration. After we perform a sprinkler audit and set up the system to water according to the 1-2-3-2-1 lawn watering principals, the lawn is usually being watered deeper and less frequent. Most of the time, after we make our adjustments, the total water use is reduced.

Leave Your Clippings In Place

Some people remove their grass clippings because it makes the lawn look cleaner. This isnt the best thing for your yard if you want to keep it healthy. Why? Your clippings will break down and provide nutrients for the soil and plants.

Some people like to mulch instead of doing this, but its really up to you. Just make sure youre not removing and tossing clippings and leaves. Your lawn and plants need them, and your city would prefer to keep these items out of a landfill!

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What Is The Best Time Of Day To Water Your Lawn

Proper lawn watering is a delicate balance to ensure that your turf has the best quality health. Not only is it important to take seasonal factors mentioned above into consideration, but also the time of day when the grass is being watered. The best time to water your lawn is in the mornings, rather than in the afternoon or evenings. And to prevent common turf disease and weeds, we also recommend that you water your grass less frequently, but more heavily, allowing the water to soak deeper into the ground, instead of just the topsoil.

How Long Do You Water In Each Zone In Hot Weather

How often should you water your lawn ?

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Regular lawn watering is essential, especially during the hot summer months. However, you may not know how long you should water your grass in order to keep it green and healthy. The answer to this varies slightly depending on the type of soil you have and your sprinkler output.


In general, how much water grass needs ranges from 1 to 2 inches per week.

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Symptoms Of A Lawn That Is Under Watered

Healthy grass roots should dig about 8-12 inches deep into the soil. The soils sample above shows grass roots that are only digging 3 inches deep.

Grass growing in clumps is a clear sign of drought stress. This area of the lawn is not receiving enough water.

This lawn is suffering from a disease called Dollar Spot Fungus, a.k.a. Ascochyta Leaf Blight. This fungus only develops in lawns with shallow grass roots caused by improper lawn watering..

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As the weather heats up and stays hot we need to think about water. Two points in particular. First: the Front Range of Colorado averages about 17 of moisture a year. Were not a desert, but were not that far from it. Second: 55% of the water we use goes on our lawns and gardens. Fifty-five percent!

Bottom line: we need to make our water count. So now seems like a good time to look at how we can keep our landscapes healthy and make the most efficient use of water at the same time.

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When Is The Best Time To Water

Late evening to early morning is the most efficient time to water because it is normally less windy and cooler. Watering between these times will result in less evaporation and more efficient use of water. Also, water pressure is normally better. This results in optimal distribution patterns from the irrigation heads.

The general guideline for watering an established lawn is to water as deeply and as infrequently as possible. Deep and infrequent irrigation will help to stimulate root growth. Healthy root growth is essential for a drought tolerant and pest resistant turf.

While its true that a deep, healthy root system produces vigorous turf, rooting depth is determined primarily by genetics and soil condition not irrigation. Maximum rooting depth occurs when soil conditions allow the roots of a particular species to reach their full potential. Proper irrigation alone will not accomplish this. A combination of proper irrigation, proper fertility and regular core aerification maximize rooting depth and overall turf vigor.

How Long Should I Water The Lawn

How often should you water your lawn in hot weather?

You should water your lawn once or twice a week, giving your grass 1 to 1.5 inches of water each time. The precise number of minutes for each watering will vary from lawn to lawn, depending on factors like the size of your lawn, the type of sprinkler you have, and its settings.

Here are a few methods for finding the number of minutes you should water your lawn.

  • Do a can test: Tuna cans are 1 inch tall, and work best for this method. Empty one out, and set it in an area that your sprinkler hits. Turn your sprinkler on, and check the can periodically to see how long it takes to get ½ of an inch of water in there. You can use that to find how many minutes you need to water either once or twice a week.
  • Break it down mathematically: Your sprinkler system will have a designated flow rate of gallons per minute, which you can find out from the manufacturer. To find out the number of minutes to run your sprinkler, multiply your lawns square footage by 0.62 gallonswhich is 1 inch of water per square footthen divide that total by the sprinkler flow rate.
  • Look at a flow timer: Youll need a timer that measures flow in hundreds of gallons. Multiply the square footage of your lawn by 0.62 gallons, and that will tell you how many gallons you need to give your lawn the water it needs.

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