75+ Seeds. The Quadrato Rosso is a superb Italian variety known for its exceptionally large fruit (5"x4") and strong production. The fruit are blocky, typically four-lobed, have a sweet flavor, and change from a brilliant green to rich-red when ripe. Thick walls make these ideal for salads, roasting, or stuffing. 100% Italian seed. 75 seeds minimum. Open-Pollinated, 75 days from transplant.