First of all, five techniques to prolong the freshness of roses
Although the rose is beautiful and has high ornamental value, if it is not well preserved, its beauty will fade in just one week, or even less than one week, which makes people feel very sorry. So how to prolong the freshness of roses?
1, add Ke Lixian
Buying flowers directly can purify water quality, promote water absorption, prevent withering and provide basic nutrition for flowers. This is the easiest way to keep roses fresh for a long time. Many flower shops use this method, which can basically prolong the flowering time of flowers by more than twice, which means that your roses can be kept for at least 3 weeks.
2, tea preservation method
Raising flowers with tea can prolong the flowering time of flowers. This is because the nutrients in tea (such as tea polyphenols) can prolong the flowering time of flowers. Generally, roses can only be preserved for about 7 days in clear water, and 15 days in tea.
3. Pruning method
It is a troublesome thing for the pruning master to prolong the fresh-keeping time of roses. It is required that the temperature of roses should not be too low, just two or three degrees below zero, and it should be in a cool place and not in the sun. Prepare a bucket of clear water (subject to the fact that the whole bunch of tied roses can be put down) and tie the roses in advance. It's best not to open it, lest it bloom early. Put it in, the water should not reach 8 to 10 cm. Change the water once a day and cut this branch once every two days (just ordinary scissors, cut diagonally, remember to wear gloves, otherwise your hands will prick your eyes and hurt.
4, slope pruning method
You can also cut a branch at the bottom of a rose on a slope and put it in a bottle. Because the inclined plane will increase the cross section of the flower branch in contact with water, it will keep the flower branch for a longer time.
5. Deep water first aid method
When the rose shows signs of withering, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed to the water. After an hour or two, the flower branches will slowly regain their vitality. Finally, if it is really not well preserved, it can be made into rose tea. After all, the efficacy and function of rose tea is still very powerful. #p# Subtitle #e#
2. Five ways to keep roses fresh longer 1. Avoid direct sunlight.
How do roses keep fresh for longer? When preserving roses, we must pay attention to avoid direct sunlight, otherwise the nutrients in the flowers will evaporate quickly and the flowers will wither faster.
2. Temperature requirements
Try to put roses on the dining table, bedside and TV cabinet, and avoid putting roses on heaters, air conditioners and balconies. Petals tend to age in windy and hot places.
3. Change the water frequently
It is also necessary to change the water for the roses frequently, and it is advisable to add half of the water in the container. If conditions permit, it is best to change the water once a day. If the rose petals turn black or fester, pay attention to pinch them off in time so as not to affect other petals.
4. Don't put it near the fruit
Don't put the flower arrangement near the ripe fruit, because the fruit will release ethylene, which is a harmful gas that has a special effect on cut flowers and will lead to the premature withering of cut flowers.
Step 5 put it in the refrigerator
If you need to go out for a long time, you can take out the roses, put them in plastic bags and keep them in the refrigerator for several days. When you come back, you can take it out and put it in a vase. It can be lifelike.
Conclusion: Through the above introduction, I believe everyone knows how to prolong the freshness of roses and how to keep them fresh for a long time. I hope everyone can cultivate beautiful roses!