Enhancing champagne is an art that tantalizes all wine lovers. One should know the right ways of guarding the tastes and keeping the fizz that sets champagne apart.

One method garde du champagne often used is utilizing a 'bouchon conservation', a specialized tool designed to keep champagne. The 'bouchon' works by forming an airtight seal, stopping the gas from leaving, thus holding the bubbles and tastes that are so characteristic of champagne.

An important factor to consider when saving champagne is the 'temps conservation' or the duration of storing. Like all wines, champagne is a product of nature and is prone to changes from its environment. In reality, champagne should be consumed immediately after opening, but if that's not plausible, it’s important to know how to maintain its taste and fizz.

Storing champagne in the refrigerator, or 'conservation champagne frigo', is another viable method. But, too long in a cold environment can degrade the wine's quality. The fridge has to be set at a reasonable temperature for the champagne to preserve its flavor and sparkle.

The 'garde du champagne' or maintaining the champagne involves utmost precision. Both the temperature and humidity is crucial in preserving the champagne's characteristics.

When it comes to the temperature of 'conservation champagne', the ideal temperature is generally light chilled, around 7 to 9 degrees Celsius. Too high or too low temperatures can affect the taste.

The 'durée de conservation champagne' or the duration of preserving champagne can extend from few days to years, depending on the kind of the champagne. However, once the bottle is opened, the duration decreases drastically.

For 'conservation champagne ouvert' or opened champagne, it is best consumed in 3-5 days of opening to maximize its flavor and fizz. After that, the champagne starts to lose its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an essential tool for preserving champagne. This tool is created specifically to match champagne bottles and help to maintain the fizz and flavor.

So, whether you're a beginner or a seasoned champagne enthusiast, knowing the correct methods of champagne preservation can enhance your drinking experience significantly.