Hot-pink rose

To make tea of rose petals is one way - make sure the roses never have been treated by any chemicals if you use the roses for tea, Rose flower tea is done by adding hot water to the rose petals - leave it for about 30 seconds, then drink fresh. If you leave the rose petals longer than the 30 seconds the vibration and flavor of the rose tea changes.
Best of course would be wild roses to make your tea - OR - to make tea from your most preferred rose.