Which technique is used to ensure that flowers remain hydrated in a corsage?

Soaking the stems in water is an effective technique for ensuring that flowers remain hydrated in a corsage. When the stems are submerged, they can absorb water directly, which is crucial for maintaining their freshness and vitality. This method allows the flowers to take in moisture, which can help to prolong their lifespan and maintain their appearance.

Additionally, soaking the stems is often done before further preparation, such as cutting, wiring, or arranging, providing the flowers with immediate hydration that supports their cell structure and helps prevent wilting. This attention to hydration is vital in floral design, especially when making corsages that may be worn for extended periods.

Other methods listed, though they may seem beneficial in some contexts, do not provide the same direct source of hydration. For example, storing flowers in a refrigerator can help maintain a cool temperature, which slows down their metabolism, but it does not specifically address their need for water. Sealing flowers with wax can protect them from moisture loss but does not provide hydration itself. Placing flowers in a sealed plastic bag can create a humid environment but does not guarantee that the stems will absorb the necessary water, as they are not in direct contact with it. Thus, soaking the stems directly addresses the hydration needs of the flowers, making