Cut flowers will wilt and die pretty quickly if you dont take care of them properly.
Use warm water: Its best to use water that is around 110 degrees Fahrenheit and has been degassed.
Feed your flowers: Add the packet of flower food that came with the flowers.
Cut the stems: Hold the stems under running water and cut them at a 45 degree angle.
Keep your flowers cool: make a run at store your flowers somewhere that isnt too warm.
The cold reduces microbial growth and the metabolic rate of your flowers, extending their life.
Flowers dont last forever, but these tips will at least earn you a few extra days with them.
How to Make Flowers Last Longer| YouTube