It’s springtime, and gardeners everywhere are getting ready to get down and dirty in their gardens. Patti Moreno has her own urban oasis in Boston’s Roxbury neighborhood. The self-described Garden Girl plants all kinds of herbs, fruits and vegetables in 450 square feet of raised beds in her backyard. Moreno not only grows enough food to feed her family; she also runs a farm stand each summer from her front stoop. Living on Earth’s Bobby Bascomb visited Garden Girl Patti Moreno to see what she’s planning on planting.