"Country" or "fruit-other-than-grape" wines seem to have a shorter post-fermentation 'life-span' than grapes (which is why grapes have become the wine standard over the centuries). Typically, you should wait at least a month or so to let the bottles 'settle' enough to avoid "bottle-shock", but after that, drink up! Fruit wines generally don't improve beyond 6 months to 1 year, and often begin declining before the 2nd year (after fermenting). Of course, the exception proves the rule, so there are always wistful stories of 'I forgot about this one bottle of strawberry wine I made 8 years ago..."