When should I start my sprinkler system in the spring

To keep your irrigation investment safe, monitor the weather and wait until temperatures consistently remain above freezing through the night. Typically, the best time to start up your sprinkler system is between the middle of April and the middle of May.

What month should I turn on my sprinklers?

Opening your sprinkler system for the season will depend on the weather conditions and your individual watering needs. As a general rule, the system should not be opened until the threat of frost is passed. If you are an early planter, we recommend waiting to open your system until after April 15.

When can I start watering my grass?

Typically, you should wait until the days become consistently hot and dry to start watering. You can even wait for your lawn to start showing signs of stress before you start watering; it will recover quickly once you treat it to a good soak.

How early is too early to run sprinklers?

More Watering Tips: If you are going to water, the best time to do so is in early morning between 4 and 10 a.m. At this time of day, water pressure is better, winds are milder, and more water will make it to the soil instead of evaporating.

When should I turn on my sprinkler system after winter?

The right answer is “whenever it stops getting freezing at night.” Your irrigation system won’t know when your lawn is ready to be watered. It’ll turn on whenever you (or whoever you hired) turns it back on.

Can you water grass at 5AM?

There is a balance between watering too early and too late that has to be met, so that when that 8-hour watering day occurs a few times, the grass in the first zones watered does not stay wet long enough during the night to promote disease. A lot of resources say 5AM start is ideal, but it’s too late in this case.

Should I water my lawn in April?

As temperatures rise, the grass plants require more water to stay hydrated. Between April and October, if there has been less than 20 minutes of continuous rain during the day, your lawn will most likely need watering. You can also check how dry the soil is to determine if it requires watering.

Should solenoid be on or off?

Avoid over-turning the solenoid in either direction, as this can cause damage to the components or cause pressurised water to escape the solenoid. When you hear water rush through the device, it’s easy to tell that the valve has opened successfully.

Is it OK to water grass at 5AM?

Water in the early morning (4am to 10am). This allows the grass blades to dry, making them less susceptible to foliar diseases. Watering is more efficient in morning due to less evaporation and wind speed. Change the time that your system runs monthly, or at least seasonally.

Should I water lawn spring?

Watering– Don’t be tempted to water your lawn in early spring. Wait until the grass shows signs of wilt, which may not happen until late spring or early summer– or maybe even later. … of water per week is enough.

Article first time published on

How often should you water in spring?

Water as few times a week as necessary to fulfill your weekly water requirements without causing excessive runoff. Usually 1 or 2 times a week is sufficient.

How often should I water lawn in spring?

Water Wisely Most lawns need to be watered no more than three days a week in the spring and in the summer (four days if extremely hot) and two days a week in the fall to remain healthy and green. Besides wasting water, over watering encourages disease. However, an under watered lawn is both unhealthy and unattractive.

When should you turn off lawn sprinklers?

You should shut off your irrigation system just before temperatures in your region begin to dip below freezing at night. Don’t shut off your irrigation system too early. Often homeowners shut their systems down as soon as the fall season arrives because they believe that their lawn requires less water.

How do I turn my sprinkler back on after freezing?

1. Step 1: Check the Temperature. Freezing pipes are one of a homeowner’s worst nightmares. …
2. Step 2: Turn 45-Degrees. …
3. Step 3: Check and Remove Sprinkler Heads. …
4. Step 4: Slowly Turn Water On. …
5. Step 5: Check for Leaks. …
6. Step 6: Run Through Sprinkler Zones.

When should I start watering my lawn UK?

If you do have to water the lawn and maintain a green sward, water when the soil becomes dry, but before the grass turns yellow or brown. If the ground is very hard, aerate it by spiking with a garden fork before watering, to aid water penetration.

How long should you use a sprinkler on grass?

It is ideal to water lawns about one inch of water per week. To determine how long you need to water to get one inch, place a plastic container in your yard and set a timer. On average, it will take 30 minutes to get a half inch of water. So, 20 minutes, three times per week will give a lawn about an inch of water.

How often should I water lawn in summer?

Between irrigation and natural rainfall, your grass should receive between 1 and 1.5 inches of water each week during the summer. Water deeply every other day for the best results. Your turf should receive about 1/3 an inch of water every two days in order to maintain deeper roots, thus helping protect against drought.

Is it OK to water lawn at 2am?

You can water 2 a.m., 4 a.m. and 6 a.m., then add water times of 6 p.m., 8 p.m. and 10 p.m. Most plants, including your lawn, will be fine on the once-per-week watering schedule. … For winter, the amount of water lost per week is much smaller than at other times of the year.

Is it OK to water lawn at 3 am?

The best time of day to water your lawn is right around 3 or four o’clock in the morning. At this time of the day there is less heat, wind, and hot sun that could potentially dry out the water that is put down. We recommend that watering takes place between the hours of 3 am and 10 am.

Why is it bad to water grass at night?

While watering during the day causes water to evaporate too quickly, watering in the evening allows water to cling to the grass for too long. Overnight, the water will continue to rest in the soil, around the roots, and on top the foliage, which will encourage it to rot, develop fungus, and attract insects.

Is it better to turn on sprinklers at night or morning?

And watering in the morning keeps the turf cooler during the hottest parts of the day, which means less stress on the grass. If it’s not convenient to water in the morning, late afternoon is the next best time. … “A wet lawn at night is the perfect condition for fungus to grow.

How long should sprinklers run?

Both warm-season and cool-season grasses need between 1 inch and 1.5 inches of water per week to maintain ideal soil conditions for the grass to flourish. Generally speaking, it takes between 20 and 30 minutes of hydrating your lawn three times per week using an above-ground sprinkler type.

How long do sprinkler solenoids last?

“But, if it’s a good quality valve, it should last 12-15 years out in the field.”

What does a solenoid do in a sprinkler system?

The solenoid is what controls the water pressure. It receives an electric current from the controller to determine what adjustments need to be made. It uses a plunger to adjust the valve, and there are a few more moving parts in the mix.

Why does my sprinkler zone stays on?

The problem is most likely located in one of the solenoid valves. These valves are usually located in an underground access box outside in the yard. Before you call your irrigation service provider, you might want to take a look inside the access box. The fix could be a very simple one.

What is sprinkler startup?

A Spring Start Up refers to recharging your sprinkler system with water. Industry standard recommends that in the Spring, you have a licensed professional turn back on your system and recharge it with water.

How often should you water your lawn in 90 degree weather?

In times of extreme heat, it is vital to water your lawn for about 30 to 45 minutes daily. Once the temperatures drop below ninety, you can cut back to watering three to four times a week, until that blissful thunderstorm comes and quenches your lawn’s thirst!