This competition is now closed.
Over the next few months, Adidas and Dazed will be transforming the urban environment with guerrilla gardening. Swapping spraycans for seed-planters, tags for tulip bulbs, and murals for magnolias, we'll be creeping in under cover of night, and changing the city's more unsightly corners into artistic patches of flowers, plants and greenery. Watch the video to see guerrilla gardening in action.
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Is there a roundabout or underpass near you that could do with a bit of brightening up? Then grab your gloves, start spraying your seed- bombs, and get guerrilla gardening. Once you've created that perfect urban oasis, take a photo and upload it. The public will then vote for their favourites and the ten best entrants will see their work featured in a forthcoming issue of Dazed and win Adidas gear. Together we can turn these grey urban landscapes green.
Here are some of Tara Darby's photos of horti-sculptures by three artists who've collaborated with Dazed and Adidias on this project.
by Gary Card
by Ben Long
by Jay Jay Burridge