- A mix of red, orange, yellow, and white stemmed Swiss Chard that is slow to bolt.
60 days. Organic Rainbow Mixture Swiss Chard seeds. Beta vulgaris var. cicla. Non-GMO. Organic Rainbow mixture swiss chard seed is the perfect variety mix for the home gardener who wants an array of colors all in one area of the garden. This variety mixture includes swiss chard with stems colored red, orange, yellow, pink, and white, all with dark green savoyed leaves. It is a beautiful and exciting addition to the garden, and it is delicious as well. Both the leaves and the stems can be used in the kitchen, and they have a bitter, spinach like taste. ~1,100 seeds/oz.