Summary

  • Check the sprinkler controller for proper operation and settings to ensure effective watering.
  • Inspect the valves for leaks and damage to optimize water distribution in your yard.
  • Activate your sprinkler system gradually to avoid damage and check the backflow preventer to prevent contamination.

Summer is quickly approaching, and you need to start preparing for peak lawn care activities. One of the essential outdoor routine practices is watering your grass for healthy growth throughout the growing season. Unfortunately, your yard sprinkler system has not been working for an extended period (through the fall and winter seasons), which means its effectiveness is probably not up to the required levels.

You need to have an efficient and dependable sprinklers to water your backyard at least twice a week without any challenges. Remember, an inefficient system translates to poor watering, which can expose your turf to high temperatures. There are several approaches that will help spruce up your irrigation system for the watering season.

Check the Sprinkler Controller

Inspect your controller for automatic and manual operations

Sprinkler irrigating a green lawn
A sprinkler watering a lawn in the summer.
Image credits: Paul Moody via Unsplash

One of the essential components of your yard sprinkler system that you need to check is the controller system. A sprinkler controller is a crucial device for automated garden and landscape watering systems.

  • It manages the timing and duration of water application, ensuring plants and lawns receive the right amount of water at the right time.
  • You need to ensure your sprinkler controller is operational and ready to water your grass throughout the summer.
  • A defective controller needs repair or replacement where necessary.

Inspect Sprinkler Controller

Details

Check Power Supply

Ensure the controller is correctly connected to a power source and the backup battery is functional.

Check Settings

Verify that the timer and settings are correct for your watering schedule.

Test Manual Operation

Test the manual operation mode to confirm the controller is working correctly.

Inspect the Valves For Visible Problems

Manually inspect your sprinkler valves for leaks, cracks, or damage

Person working on sprinkler in yard
An image of a person cleaning and repairing a sprinkler system for the upcoming season
Image credits: Virrage Images via Shutterstock
 

Sprinkler valves are critical components of any yard sprinkler system. They control the flow of water to various sections of a landscape. The valves ensure that water is distributed efficiently and effectively, optimizing the health of plants and the overall appearance of the irrigated area.

  • However, if your valves are not working, your grass will not get enough water to sustain its growth and overcome the excess temperatures.
  • As a lawn care routine, you need to manually inspect sprinkler valves for any leaks, cracks, or damage.
  • A deeper inspection through opening and closing the valves can show whether they are operating efficiently.

Listen for a clicking sound when the controller activates the valve. If your sprinkler solenoid is not clicking, it might not be receiving power, or the solenoid itself might be faulty and need repair.

Activate Your Sprinkler System Slowly

Spruce up your irrigation system by removing freezing winter residuals

Adjusting sprinkler head
A person adjusting a sprinkler head 
Image credits: Mike_shots via Shutterstock

It is common for most landscaping enthusiasts to start running their sprinklers immediately after the warm or summer weather begins. However, using your yard sprinkler system immediately can increase the chances of damage to vital components such as valves, controllers, and even pipes. Your irrigation system has not operated for an extended period and is, therefore, not ready to start rolling immediately.

Using your yard sprinklers immediately can increase the chances of damage to vital components such as valves, controllers, and even pipes.

  • One essential aspect that you should consider checking is the winterization check.
  • You need to ensure there is no residual water in the system from winterization that could cause damage when the system is turned on.
  • Besides removing residual water, gradually activate the system to avoid pressure surges that could damage pipes and fittings.

Test the Backflow Preventer

Inspect your backflow preventer to prevent contamination

Calibrating the sprinkler system
A person checking whether the sprinkler system is working as needed
Image credits: welcomia via Canva

After conducting a thorough inspection of your yard sprinkler system, you need to check whether the backflow preventer is working. A backflow preventer is designed to prevent water from flowing back into the pipes and lines, which can happen due to a sudden drop in pressure. It ensures that contaminated water does not flow back into the storage unit.

Inspect the backflow preventer for any visible signs of:

  • Damage
  • Corrosion
  • Leaks
  • Ensure there are no cracks or broken parts

You can also check the surrounding area for signs of water leakage or pooling, which could indicate a problem with the backflow preventer.

Examine the Pipes and Lines

Check for leaks, blockage, and connections before watering your backyard

An image of a sprinkler watering a green lawn
Sprinkler spraying water onto the grass
Image credits: bluebudgie via Pixabay

Sprinkler pipes and lines form the backbone of your yard sprinkler system, ensuring efficient water delivery to plants, lawns, and crops. Your pipes and water lines are essential components for maintaining healthy grass and optimizing water usage, especially in summer when watering is necessary for a healthy lawn.

The success of your irrigation system depends on the effectiveness of your sprinkler pipes.

Therefore, before you can start your lawn care activities, you need to ensure your water lines and pipes are ready for the peak watering season. There are several routine care and maintenance procedures that will prepare your pipes for the growing season.

Summer Pipe Inspections

Details

Check for Leaks

Look for soggy areas in the lawn that might indicate a leak, and seal where necessary.

Check Pipe Pressure

Ensure the water pressure is consistent and adequate for the system. You can use a pressure gauge to check and set a suitable pipe pressure.

Inspect Pipe Connections

Inspect all pipe connections and fittings for tightness and integrity.

Schedule regular checks throughout the summer to address any emerging issues promptly.

Check the Sprinkler Heads

Inspect your sprinklers for an even water distribution

Sprinklers watering the lawn
Three sprinklers watering a beautiful green yard
Image credits: Mykola Sosiukin via Canva

A sprinkler head is a critical part of your yard sprinkler system. It is designed to distribute water efficiently over the lawn. The primary function of a sprinkler head is to ensure that water is delivered evenly and appropriately to lawns, gardens, and other planted areas, thereby promoting healthy plant growth and conserving water.

  • If you have not used your irrigation system to water your backyard for some time, the sprinkler head may be faulty and needs adjusting.
  • You need to check its effectiveness before you can start watering your turf.

Inspecting Sprinkler Heads

Details

Alignment

Ensure sprinkler heads are upright and properly aligned to cover the intended areas.

Cleanliness

Remove any debris, dirt, or grass clippings around the sprinkler heads.

Nozzle Condition

Check for worn or damaged nozzles and replace them if necessary.

Ensure all zones cover the intended areas without over spraying onto sidewalks or driveways.

Spruce Up Your Yard Sprinkler System for Seasonal Lawn Care

Summer is the peak watering season, and your sprinklers need to operate at optimum levels for healthy grass.

However, before you can start watering your backyard turf, you need to ascertain the effectiveness of your irrigation system by checking whether essential components, such as controllers, valves, pipes, and backflow preventers, are performing efficiently. Seal leaks, tighten pipe connections, and replace worn-out components for an efficient and effective watering season.

Once you've completed your sprinkler checklist, the system will be ready to work for you all summer and keep your lawn looking amazing!