About Testa Vineyard

Testa Vineyard is located in Calpella, California in the Redwood Valley of Mendocino County. This beautiful ranch was founded in 1912 and is being farmed by the 4th and 5th generation of the Testa (Martinson) family. The site’s head-trained vines are planted on rolling hills in rocky, red, well-draining soils composed of sandy and pebbly loam. The Carignane, Petite Sirah, Zinfandel, and Grenache for Post & Vine were planted in the 1950’s and are dry farmed, resulting in small clusters of concentrated, complex fruit. Testa Vineyard is certified Organic (CCOF certified) and Biodynamic (Demeter).