water.
a quick rinse under the faucet can remove bacteria that may have started to form on the flowers. fewer bacteria means longer life for your flowers.
give them a trim before placing the flowers in the vase. use a sharp knife to cut an inch or more off the bottom of the stems. be sure to cut it at an angle. avoid using scissors if possible because they can pinch the stem and prevent it from taking up water.
about every 5 days, take the flowers out and cut off another inch or so from the bottom of the stem. we have found this can extend the life of your cut flowers.
that's 