Rossa Verona sel Arca. Not only is this one of the Franchi Special Selections (reserved for vegetables of exceptional merit) but it is one of their award winning Mercurio line vegetables. In addition to stunning color, this forms a nice tight head. Appropriate for the specialty trade. Grow like any red radicchio. 85 days from direct seed. 12 gram pack, approx. 7,200 seeds.