From AI-tuned sprinkler controllers to solar-powered hose bots, smart irrigation tech is eliminating the chore of lawn care. Here are the models we've tried and recommend.

These Wi-Fi–connected controllers monitor local weather data to conserve water while ensuring a healthy lawn.

The Oto Smart Sprinkler makes it easy to keep your lawn watered—as long as it gets three hours a day of direct sun to stay charged.

For years, I battled clover, crabgrass and weeds in a struggle to keep my lawn healthy—and it’s a fight I lost over and over, resulting in a complete re-sodding of the property, heavy patch removal ...