Let's Grow Act of 2012

[AI summary unavailable — showing source text] Let's Grow Act of 2012 - Directs the Secretary of Agriculture (USDA) (Secretary) to carry out the Green and Healthy Corner Store Initiative to assist qualified convenience stores expand their offering of fruits and vegetables. Directs the Secretary to make grants to provide access to farmers' markets for communities with limited access to affordable and nutritious food, particularly areas of predominantly lower-income communities. Directs the Secretary of Health and Human Services (HHS) to establish a pilot grant program to allow local and tribal governments to conduct food security assessments. Directs the Secretary, regarding the supplemental nutrition assistance program (SNAP, formerly food stamp program), to: (1) establish a Fresh Incentive Program to improve participant access to local fruits and vegetables, and (2) provide grants to urban farmers' markets for installation of electronic benefit transfer (EBT) systems. Directs the Secretary to make grants for a Farm-to-Preschool program that fosters the connection between preschools, Head Start programs, childcare or day care centers, kindergarten readiness programs and in-home care facilities with small- or medium-sized agricu…