This week on Smart Home Today, Stephen looks at how to avoid wasting water and wasting money – by being smart about watering your lawn and garden. His guest is Chris Klein, the CEO and co-founder of Rachio, which makes internet-connected watering controllers for homeowners. A controller so smart – it knows when it’s going to rain…and when it’s not – and waters your yard accordingly. The result? You save water, money and time! And that – is smart!