Both timing and quantity play a vital role as far as watering your lawn is concerned. If the watering timing is not according to requirements of your lawn grass then instead of benefit you are creating health issue for it. You might hear that watering during day is not a good idea because the sun evaporates substantial amount of water. So after disdaining the idea of watering during day then next option you might consider is to water your lawn at night time. So you might think that Is It Bad To Water Grass at Night?

There is no scarcity of lawn owners with the misconception that hot summer days are not the favorable time to water yard because of lot of evaporation. So the best option is to exercise this lawn necessity at night time when the temperature is low and there is no risk of water evaporation.

But changing the watering timing will not solve the problem. You just escape from evaporation but trapped into a bigger issue that can drastically affect your lawn health. So this is the reason that we created this information pack to provide the lawn owner the relevant and trustworthy information to design a working yard watering plan for achieving the goals of healthier, thicker and greener lawn.  

In this post we will provide the viewers with information about what timing of day is the best for watering lawn, when to water for different grass varieties, the frequency of watering as well as the amount. So stay with us!

Also Read: Should I Water My Lawn After Mowing?

So let’s first explore the main topic: Is It Bad to Water Grass at Night?

The main issue prevents the lawn owners from day time watering is the immense evaporation. So after finding the day time extremely unfavorable their second choice would be the night time. Because they think the temperature is low, there is no sun so there is no water evaporation. But the water treatment of grasses is quite different from plants and trees. For grasses if too much evaporation is bad then no evaporation is worst.

During night time the temperature materially drops down so there is less water absorption by grass roots and soil. So the water stays stagnant for hours, provides different types of diseases especially fungal and bacterial disease a breeding space.

When you water your lawn in hot sun the water quickly absorb by soil and some evaporates so there is less chances for these diseases to develop. Moist places are favorite breeding spots for development of these fungus and bacteria. So watering your lawn during night time is the worse idea when compared to day time.

So the question is: if the night and hottest part of the day are not the options for watering your lawn then what’s the available option?

Also Read: Does Watering Grass In The Sun Burn It?

Search the Best Time from Your 24 Hours

Suppose if you are living in the warm zone and the weather is now extremely hot. Then how will you find the most favorable time for watering your lawn. So the day time can be divided into the following slices based on temperature and sun intensity;

  1. Early morning
  2. Later morning
  3. Middle of the day
  4. During the afternoon
  5. And early evening before the sun sets

If you water your lawn in the above-mentioned day’s slices from 2 to 5 then you’re just allowing evaporation of a substantial amount of water. Your grass will soak a little amount of water and so the benefit of this watering exercise will be materially low. Because despite heavy watering your grassroots remain thirsty; the problem is more adverse when the temperature is very high and rainfall is very low.

So you have just one option left and that is early morning. Set your lawn sprinklers at this period of time for watering your lawn. The temperature is low at this time and also the wind is low so the droplets do not deviate from their targets. The soil and roots have a sufficient amount of time to absorb the water before the hot sun starts the evaporation.

If there is more water than the absorption capabilities of your lawn then when the sun becomes hot the extra water will vanish due to evaporation and there is no stagnant water to create an environment for the development of different types of diseases.

Also Read: Best Time To Water Lawn In Hot Weather

Verdict:

Early morning hours, 6 to 8 a.m. is the best time for watering your lawn.

What is Watering Frequency of Lawn?

Watering frequency depends on different factors such as weather, soil types and grass types. The water requirement of sandy soil is more than the clay soil. For keeping your lawn greener and fresh you need to water the sandy soils every three days while for clay soils watering once a week is enough.

Furthermore weather and grass types also influences the watering frequency. Some grass varieties are more resilient so they need less water for their survival and growth.

Similarly if the weather is very hot and dry then you can increase the watering frequency.

Also Read: When To Water Grass In Hot Weather

How Much Water Your Lawn Needs For Greener, Healthier and Thicker Look?

Besides frequency you also need to know the water requirements of your lawn. How much water you need to supply your lawn in one watering?

Experts suggest 6 inches soil soaking is best for your lawn health. This 6-inhc deep watering encourages development of deep root system. You need to check the soil after every 15 minutes time to check the water absorption level. When the soil achieves the 6-inhce moisture then stop the watering process. For checking the soil water absorption deepness, use the screwdriver or shovel. Record this watering time! You can then use it for future use.

There is a misconception among the lawn owners that the watering needs of plants and grasses are same. They think that 15 minutes watering every day is something good for their lawn. But the reality it is not the good option. First the water needs of plants and grasses are totally different. Another issue with this frequent watering is that they stop the development of deep roots system in grass. For deep roots system development infrequent and deep watering is extremely important. Deep root system is very important for making your grass tough and resilient. This deep root system allows your grass to receive water from deeper area of the soil, highly beneficial for the health of your lawn in extremely hot weather. It also reduces the watering frequency of your lawn.