Rainbow is an improved variety of Bright Lights, an heirloom variety of Swiss Chard which can be traced back to Australia in the 1850's. Rainbow's stalks and veins give a grand display of vivid colors including yellow, pink, red, green, purple, and white, with endless variations from plant to plant. Edible of course, and a natural ingredient for salads of mixed lettuces and greens.
2 grams per packet, about 100 seeds. Approximately 1,450 seeds per ounce.
One packet will sow 16' of full size plants at 6 seeds/ft, thinning to 4-8" between plants. One packet will sow 2.5' of baby leaf at 40 seeds/ft.