Bottles of nutrients for growing marijuana are displayed at the weGrow superstore-sized garden center in Phoenix, Arizona June 2, 2011. California-based company, weGrow, is seeking to capitalize on Arizona's newly enacted medical marijuana law. The 21,000-square-foot (6,400 meter) store offers some 2,000 products, including soil, grow lights and irrigation trays, specially designed for effective marijuana growing, founder Dhar Mann told Reuters. To match Reuters Life! MARIJUANA-STORE/ REUTERS/Joshua Lott (UNITED STATES - Tags: SOCIETY BUSINESS HEALTH)