Costoluto Di Chivasso (64 ratings) Plants Available April to Late July 6cm Pot £2.50 Add Delivery Month: [Choose]April 2018May 2018June 2018July 2018 Accept Substiutues If Necessary: [Choose]YesNo 0 characters left. 0 characters left. Quantity: at £2.50 each Variety 'cultivated for decades in Chivasso, and' now relegated to kitchen gardens, were very few of them now. Costoluto tomato, is also called piatta, that means 'flat'. my supplier says The tomatoes that we had the honor to taste, before receiving the seeds to distribute, are of excellent flavour, perfect for sauce when well ripeand for salad when harvested for fresh consumption. Really worth a try!