How to extend the freshness of flowers?

How to extend the freshness of flowers?

- Clean the vase to prevent bacteria

- Fill 2/3 of the vase with water

- Remove all leaves above the water to prevent bacteria

- Trim each stem at a sharp angle of 2 to 3 cm every few days

- Change the water when it discolour and replenish as needed

- Keep flowers away from drafts, heat sources, direct sunlight and ripening fruit

- Remove wilting flowers to prevent mold