Do you know when your lawn is ready for another soak? Or how the weekly forecast will affect your watering schedule? Watering the yard and garden requires some guesswork—why not get a little help? Skydrop's Smart Sprinkler Controller remembers your yard's soil type, zone, and sun exposure, and connects to your Wi-Fi network to access the local weather forecast, creating a custom watering schedule for your lawn. Available from Amazon; $213.00.