Until you drink it
I generally leave them in the plastic bags that they come in from the store, and keep them in a plastic shopping bag in the fridge. They'll stay good for around 2 weeks this way.
About a week. But you can actually see that the grapes will start to wrinkle and discolour, so you may as well just wait until they do that.
usually they last about 2 to 3 weeks.
A bottle of an opened white wine is OK for about a week. A bottle of an opened red wine can last about a month. How do you put a spoon in a wine bottle?
Most red wines will last for decades if properly stored on their sides in a cool dark location.
It can last for many years if properly stored in a cool, dark place.
Vacuumed wine that is refrigerated can last at least two weeks.
The taste of the wine starts to change as soon as you open it. Wine connoisseurs will advise that you drink the wine within a few hours of opening. I, however, often put the cork back in the bottle and finish the next day and it has never harmed me, and since I drink inexpensive wine, the flavor is pretty much the same.
Yes you can, as long as it was not opened, and wine is not dated.
Yes, tannins provide flavor and long life to a wine.
Until it evaporates
An opened bottle of any wine will last longer if it is properly closed and refrigerated. It will last even longer if a hand pump is used to remove some of the air in the bottle.
Tony Simon has: Played Old Man in "Last of the Summer Wine" in 1973. Played Vampire in "Last of the Summer Wine" in 1973. Played Cynic in "Last of the Summer Wine" in 1973. Played Villager in "Last of the Summer Wine" in 1973. Played Golfer in "Last of the Summer Wine" in 1973. Played Man in Park in "Last of the Summer Wine" in 1973. Played Reveller in "Last of the Summer Wine" in 1973. Played Peter Anderson (MP) in "In the Red" in 1998.
7 days
Minutes, probably. Red wine should not be left unopened. The wine continues to oxydize. It should be sealed if not finished.