Tip 1: Change the water frequently. Ideally every 2-3 days.
Tip 2: Trim at least a cm off the stem (with sharp floral scissors) of your flowers before you put them in fresh water & every time your refresh the water.
Tip 3: Keep your flowers away from heat and bright light.
Tip 4: Avoid placing flowers close to ripening fruit and vegetables.
Tip 5: Be sure to wash the vase thoroughly before using it again.