Red and green leaves with contrasting green and white undersides. The colour of the red deepens as the weather becomes cooler. For use in stir fries when baby leaves or as a cooked vegetable when fully mature. Contains 50% f1 rubi and 50% hanakan.f1 rubi attractive red leaves which deepen in colour in cool weather with a contrasting green underside, which can be grown as either a babyleaf for use in stir fries, or full size heads for use as a tasty cooked vegetable.hanakan compact, slow bolting plants with round smooth leaves and thick pure white stalks. Harvest may december.