Members of art group Articultores prepare little balls of mud, clay and seeds to be thrown in parks and fields in Buenos Aires February 2, 2011. Forget potted plants and privet hedges; a group of Buenos Aires artists want to make the Argentine capital a free-for-all kitchen garden, turning neglected parks and verges into verdant vegetable patches. Picture taken February 2, 2011. To match Reuters Life! ARGENTINA-GARDENERS/ REUTERS/Marcos Brindicci (ARGENTINA - Tags: ENVIRONMENT SOCIETY)