Château La Tour de By
| Designation | Médoc A.O.C. - Cru Bourgeois |
| Vineyard Size | 15 hectares |
| Soil type | Graves over hardpan-subsoil |
| Vine varieties | 50% Cabernet-Sauvignon, 50% Merlot |
| Planting density | 6 600 plants/ha |
| Average vine age | 35 years |
| Vine growing conditions | The vineyard is cultivated according to the rules of the art, the wines are never too heavily laden with fruit, nor allowed to produce high yields. |
| Pruning method | - |
| Grape harvesting | - |
| Vinification | The marvelous traditional oak vat house exudes a black, spicy fruitiness, after 12 months ageing in wooden vats and french oak barrels. Fining is performed traditionally with egg-whites in barrels and vats. |
| Maturing | - |
| Ageing | - |