Casabella  

A Lollo bionda-type lettuce with attractive green color of leaves. Very early maturity. An excellent choice for early lettuce production. Resistant to lettuce downy mildew (Bremia lactucae; Races 1-16, 19, 21,23). Adapted to a very wide range of growing conditions. Very slow bolting. Suitable for open field production and for year-round production in protected culture. The recommended plant density is 80,000–100,000 plants per hectare.