Next, turn off the water supply to the sprinkler system and set the timer to open just one zone. If the zone has a manual drain valve, open it up.

When to blow out winterize turn off lawn yard sprinkler system for autumn fall winter Colorado lawn care tips how to turning off backflow preventer valve sprinklers.

Learn our step-by-step guide for how to winterize your sprinkler system to prepare for the cold months ahead.

It's that time of year when you need to turn your sprinkler system back on. Expert Denver Colorado garden advice for turning lawn sprinklers back on for springtime.

Next, turn on your sprinkler system to fully relieve the remaining pressure. You can take it a step further by blowing out your sprinkler system using compressed air.

So if you haven't drained your sprinkler system, now is the time to do so. If you just can't find the time to blow out your system before our first big freeze, read on to see how to perform a ...

It’s time to mothball the sprinkler system for another season. So do you really need to blow it out with compressed air? I don’t recommend it. Why? It’s vital during dry winters to water the ...