On Apr 6, 6:14 pm, "Paul E. Lehmann" > wrote:
> snpm wrote:
> > why do some wines keep imporving for a long time
> > while others dont?
>
> Simple question but not a simple answer.
>
> There are a LOT of variables a few of which but
> not limited to, pH, TA, Tannins, % Alcohol, type
> and style of wine and last but not least -
> storage conditions - AND peoples judgement and
> taste.

Not to forget the overall quality of the grapes that go into the wine.

Pp