
Sprinklers and Irrigation
How to Winterize Sprinklers Before the First Freeze
To winterize sprinklers, shut off the water to the system, drain the backflow preventer and any exposed parts, and turn off the controller. Do it
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To winterize sprinklers, shut off the water to the system, drain the backflow preventer and any exposed parts, and turn off the controller. Do it

Most lawn sprinkler zones should run about 10 to 40 minutes per zone, two or three times a week, but the right number depends on