Swiss Chard Seeds - Rainbow Mixture

60 days. The Rainbow Mixture Swiss Chard seed mix is a blend of different colored swiss chard varieties. The chard can grow in zones 6 and up, and the leaves can be harvested after around sixty days. The Rainbow Mixture Swiss Chard leaves have a bitter taste, similar to that of spinach. Our own blend of colored swiss chards includes red, yellow, orange, white, and vivid pink stems that merge into …