Follow these pointers to keep your petals perky.
Avoid using rusty cans, as they will reduce the longevity of the flowers.
Place stems in warm water, up to the necks of blooms, after cutting.
Remove all foliage below the waterline.
Add floral preservative to keep blooms fresh. Tip: If you don’t have any, add 1 tablespoon of lemon-lime soda to a quart of water.
Change water often, and recut the stems underwater each time.