10 – 15 days to maturity. A beautiful microgreen with a nice range of color! Radish Sango is a spectacular choice if you want to add color to any salad, slaw, or sandwich. The leaves are purple-green with a deep purple stem. Radish microgreens are crunchy and taste just like radishes. Radish Sango is easy and fast to grow. This microgreen reaches 3 to 4 inches tall and its color intensifies as the temperature cools.