When should I turn my sprinklers back on in Colorado 2021?
Waiting until after the last freeze — typically around May 5 — to turn on your system. While leaks or breaks can occur on exposed pipes and backflow devices above ground, damage can occur underground, as well. When temperatures drop below 30 degrees, water sitting in the pipes can freeze and expand, cracking the pipe.
When should I turn my sprinklers back on in Colorado?
While it’s tempting to turn on your water during nice stretches of weather, we recommend waiting until after April 15th to help prevent freeze damage from occurring.
How cold does it have to be for sprinklers to freeze?
32 degrees Fahrenheit
While you may be eager to get your lawn back to its pristine green state, it is important to remember that temperatures of 32 degrees Fahrenheit or lower put your sprinkler system at risk of freezing.
What do you do with sprinklers in Denver?
Thanks to recent hot temperatures (Denver hit 101 degrees on Saturday), the ground is warm, and 8 to 12 inches of dirt will act as an insulator for irrigation pipes….Sprinkler system
- Wrap the device with a towel.
- Cover it with a plastic bag and tape it in place.
- Turn the valve handle at a 45-degree angle.
Is it too early to turn on 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 should I turn off my sprinklers Denver 2021?
The best suggestion for when to turn off your sprinklers is right when the cold weather begins. Keep an eye on your local forecast for when the big freeze is coming, and plan around that. Give yourself a few days as a cushion just to be safe, and begin preparations for the winterization process.
When should I winterize my sprinkler system in Denver?
Here in Colorado it is important to winterize your sprinkler system in the month of October. Some early birds will winterize at the end of September. That does not hurt anything but may have you doing some watering by hand. Which completely eliminates the risk of freezing.
How do I protect my sprinklers when freezing?
The main shut off valve for your irrigation system needs to be protected against freezing. Make sure it is wrapped with insulation (foam insulation tape and a plastic bag) to protect it from harsh winter temperatures and prevent it from freezing.
When should I winterize my sprinklers in Denver?
How long should sprinklers run in each zone?
Water Thoroughly: Rotor zones should run for about 30-40 minutes per zone and spray zones 10-15 minutes per zone.
What temp should you turn off sprinklers?
For a carefree fall and winter, and an all-systems go-spring and summer, make sure you drain the system before temperatures dip to 30 degrees Fahrenheit. Before you start prepping to winterize your irrigation system, dig out any manual or set of instructions that specifically details your sprinkler system.