- A fast growing red and green leafed mustard with a peppery flavor that is heat tolerant.
Up to 12 days. Organic Red Streaks Mizuna Mustard Microgreens Seeds. A flavorful mustard sought after because of the spectacular red-purple highlights. Grows fast and tenacious. Mustard Microgreens are easy to grow, and adds an interesting zest to any micro salad or sandwich.