How do you shock your cut roses?

To shock cut roses and prolong their freshness, start by trimming the stems at a 45-degree angle under running water to prevent air bubbles from forming. Remove any leaves that will be submerged in the water, as this can promote bacterial growth. Place the roses in a vase filled with lukewarm water mixed with a floral preservative, and let them sit in a cool, dark place for a few hours before moving them to their final display location. This process helps the roses hydrate more effectively and enhances their longevity.