How can i keep the flowers on the vase fresh?

Use fresh clean water.

Add a little sugar to the water.

Change the water every other day.

Trim the flowers on an angle.

Re-trim them every time you change the water.

Trim off all lower leaves so that there are no leaves in the water.

Trim off any browm or dying parts.

If the flowers begin to droop, add a tiny drop of bleach to the water.

Keep the flowers out of direct sunlight.

How can i keep the flowers on the vase fresh?
Give them fresh water every day. That don't mean to just add fresh to what is in the vase. It means a putting in all fresh water daily.
Reply:Sunshine is most important. And you must change the water everyday.
Reply:keep them watered and fertilized.
Reply:Put them where they can get the sunlight.
Reply:I'm assuming you mean in the vase. Make a fresh dianonal cut with a knife on the stems. Remove lower leaves so that they don't touch the water. Use room temp water and an aspirin. Change water daily. Don't fill vase all the way up with water.