Consumer Reports: Water-saving tips for your lawn and garden
Intense heat and dry conditions have triggered water restrictions in many areas. But whether you live somewhere prone to drought or simply want to cut down on water use, Consumer Reports says a few changes around your yard can help save water, money, and even time.
A lush, green lawn may look great but maintaining it can require a lot of water. Consumer Reports says one way to cut back is to replace some grass with mulch, ground cover, drought-tolerant plants, or ornamental grasses that require less water to stay healthy.
How you maintain the grass you keep can also make a difference. Consumer Reports recommends letting your lawn grow a little longer—about three to four and a half inches. Taller grass helps shade the soil and reduce evaporation. It also tends to develop deeper roots, allowing the grass to reach moisture farther down in the soil.
When it’s time to mow, consider using your mower’s mulch mode instead of bagging the clippings. The grass clippings can help your lawn retain moisture while returning nutrients to the soil.
Smart watering habits can also help conserve water. Avoid watering during the hottest part of the day, when more moisture can be lost to evaporation. Soaker hoses and drip irrigation systems can also help by delivering water slowly and evenly where it’s needed.
To reduce outdoor water use even further, Consumer Reports suggests considering a rain barrel. Collected rainwater can be used to water plants or wash your car, although it should not be used for drinking, cooking, or bathing. Using rainwater also reduces the amount of treated tap water you need for outdoor chores.
In Consumer Reports’ evaluations, the FCMP Outdoor raincatcher was a top choice. One thing to keep in mind is that water coming from a rain barrel may have very little pressure. Placing the barrel on a sturdy stand or pedestal can help improve the flow.
There are other simple ways to conserve water around your home, too. Instead of hosing down your driveway, steps, or deck, use a broom. When washing your car, use water from a bucket or consider a commercial car wash that recycles its water.
A few changes to how you care for your lawn and tackle outdoor chores can add up to meaningful water savings—especially during the hottest and driest months of the year.