Put some new colors in your garden by planting and growing purple asparagus. This springtime taste treat is guaranteed to be as tasty as the traditional green varieties, and some say it's sweeter and more tender because it has a 20% higher natural sugar content. Add to that the high levels of anthocyanins that give it the purple color and some great health benefits such as anti-inflammatory and anti-cancerous properties. It's not readily available in stores, so you might as well listen to this week's show and learn to grow your own.