It’s easy to earn your Blue Thumb. You don’t have to rip out your entire lawn and replace it with low-water use plants (though we wouldn’t cry if you did). There are lots of every-day things you can do to use water efficiently outdoors.
To earn your Blue Thumb, check out the list and pledge to complete at least five actions by clicking the checkboxes. Then, fill out the form that appears and we’ll send your prize.