Shirane Sky

Impressive dark color while not sacrificing speed. Open-heading yet compact. Slowness to bolt and disease resistance lend well to an extended harvest window and year-round production. Heads finish a little smaller than Ruby Sky but have improved color and field-holding ability. MT0-30.Disease Resistance:Downy Mildew (EU) races 16–34, 36, 39, 40 (High)Downy Mildew (US) races 5–10 (High)Lettuce Leaf Aphid Nasonovia ribisnigri (High)Lettuce Mosaic Virus (Intermediate)Specs:Packet: 250 seedsAvg. 18,000 seeds/lb