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How to keep roses fresh for a long time?
Methods:

1. Folding method: For some flowers and trees with brittle branches and stalks, selected to be used for vase insertion, use your hands to break it. This way the flower stalks are not under pressure, the conduit remains normal and it is easy to absorb water.

2. End smash method: smash the end of the rose stalk (about an inch or so), so that the area of water absorption is enlarged.

3. Flower preservative: add the right amount of chemicals in the flower arrangement solution, use the chemicals to inhibit the flower branches, can extend the freshness time. If you can not buy a fresh agent, available potassium permanganate four thousandths of an aqueous solution of antiseptic, or aspirin three thousandths of an aqueous solution formulated into a simple preservative, but also can make the flowers fresh for a longer period of time.

4. dip scald method: the base of the herb flowers immersed in boiling water for about 10 seconds, or in hot water for 2 minutes, remove more and then immersed in cold water, can play a stalking incision, to prevent the role of the flower tissue sap spillage.

5. tea method: inserted in a vase of rootless flowers, easy to wither, the general water flower arrangements only three or four days of flowering gradually withered. If you use tea (also available freshly brewed tea, but the tea must be completely cooled before using) to replace the water, can delay the time of wilting flower arrangements, tea to a stronger point as well. Tea to flower arrangement, flowers in 7 days will not wither, and flowers bright and colorful aroma.

6. First aid: flowers drooping head, you can cut off the end of a small section of the branch, and then put it in a container full of cold water, leaving only the head of the flower exposed to the water, after 1-2 hours, the branch will wake up.

7. Beer method: in the bottle inserted with flowers into a little beer, or flowers inserted under the leftover foam beer bottles, and then add the right amount of water, the results will be found, the freshness of these flowers to extend the period. This is because the beer contains ethanol, can be cut for the flowers and branches disinfection antiseptic, and contains sugar and other nutrients, can provide nutrients for the branches and leaves.

8. Refrigerator preservation method: when the family went out, the bottle of flower arrangements out of the plastic bag in the refrigerator to save, can be maintained for several days without withering, and then come back to take out of the vase inserted in the vase, and can be lifelike.