The "Costa Grande" selection, used since the 80s for our wines, has been vinified and bottled separately, as a Cru, since the 2015 vintage. An average of 4000 bottles are produced per year.
Soil characteristics: The soil is composed of a calcareous marl with abundant clay and a small percentage of sandy red soils. Good thermal ventilation; It is located on a sheltered coast that on average can bring a slight early ripening even if exposed to the north-west.
Grapes with which it is produced:
Composed of 100% Sangiovese grapes. The vineyard was replanted in 2000 with mass selections from Nocio and some clonal selections to bring the planting density to 7000 plants per hectare.
Vinification: The grapes, harvested by hand and transported in crates, after destemming and soft pressing, are left to ferment in oak vats filled to no more than two-thirds of their capacity. Fermentation, carried out with native yeasts, lasts about a week at controlled temperatures of 28 to 30 degrees. Manual pumping over and punching down of the hat are carried out. Maceration continues, if necessary, for another 5/8 days after fermentation.
Aging: The Nobile "Costa Grande" is aged for the first year in 5 hl tonneaux and for the second in 25 hl barrels, a few months in cement tanks continuing in the bottle from 6 to 12 months before its release.
Optimal maturity: The aging potential of this Cru is a few decades, but the optimal ripening period we recommend varies, depending on the vintage, from the fifth to the eighth year after the harvest.