![hydroponic-tomato](https://www.cpr.org/cdn-cgi/image/width=3840,quality=75,format=auto/https://wp-cpr.s3.amazonaws.com/uploads/2019/07/318811224_1919826340.jpg)
It’s go-time for gardeners. Mother’s Day signaled the start of the spring season for much of Colorado. And our listeners have saved up a winter's-worth of questions for expert Fatuma Emmad. She's founder of Frontline Farming, a community group that focuses on farming and education.