Silver roses are not naturally occurring in nature but can be created through various methods such as painting, dipping, or plating roses with metallic silver.
SILVER ROSES COME PLAIN PLEASE ADD GLITTER OR ANYTHING YOU SEE ADVERTISED IN PICTURE.
These roses are often used for special occasions, particularly weddings, anniversaries, or other events with a silver-themed color scheme.
 
Altering roses, such as dyeing or tinting them to achieve a different color, can indeed affect their lifespan. The process of altering the roses, whether through dyeing, painting, or any other method, can introduce substances or interfere with the natural processes of the flowers, leading to a shorter vase life.