Lawn Irrigation Advice for the Winter Months

Lawn Irrigation Advice for the Winter Months
MEDIA RELEASE
For Immediate Release
December 1, 2010

District asks homeowners to "Skip a Week" of irrigation this winter

Overwatering in winter can encourage pests and disease

The Southwest Florida Water Management District is reminding residents who irrigate their lawns to “Skip a Week” of watering during the cooler months of December, January and February.

According to research by the University of Florida, grass doesn’t need to be watered as often during the cooler months. One-half to three-quarters of an inch of water every 10–14 days is sufficient. In fact, if your lawn has received any significant rainfall, then you can turn off your irrigation system and operate it manually as needed.

“Overwatering in the winter can encourage pests and disease in your lawn,” said Sylvia Durell, Florida-friendly landscaping project manager. Skipping a week of watering is as easy as “off” for residents with irrigation timers. “Turn the timer to ‘off’ for the week that you want to skip, and ‘on’ for the week that you want to water,” said Durell.

Homeowners can determine when their grass needs water when:

• Grass blades are folded in half lengthwise on 30 percent of the lawn.
• Grass blades are blue-gray.
• Footprints remain on the lawn for several minutes after walking on it.

Skipping a week of irrigation will help conserve drinking water supplies that the public needs for critical uses during the dry season. In fact, if everyone skipped one week of irrigation this season, it could save an estimated 1.7 billion gallons of water.

In addition to entering the dry season, the region has experienced an extremely dry fall, with dry conditions expected to continue through next spring. All 16 counties within the District are under a Phase I water shortage alert.