The shelf life of roses is usually a few days.

The shelf life of roses will be slightly different due to different materials, regions and measures taken. The questioner did not limit the material of roses, so we have reason to divide roses into flowers and craft flowers. Under normal circumstances, the shelf life of roses without any treatment is only about two or three days. There is no special treatment of rose craft flowers, because the materials are different, which is very different, so I won't explain it in detail here. The netizen who asks questions may want to ask about the shelf life of roses and flowers. Let's talk about the approximate shelf life after using different methods. First, if only water is used, the shelf life is about two to four days. This is determined by different water quality, water quantity, transplanting method, environmental temperature under local natural conditions, whether to change water or not, and whether to cool down. Secondly, it takes about three to five days to treat the ends of fresh cut flowers. Treatment methods include crossing method, folding method, oblique cutting method, root whisker method, warm scalding method, barbecue method, cutting method ... Third, the storage period of the above methods is about five to eight days. That is to say, flowers can be kept fresh for two to three days by treating the technical end of flowers, ensuring good water quality, paying attention to the technical length of flowers and the number of leaves left, and gradually shortening the technical length of flowers to reduce the number of leaves. Fourthly, the preservation period may reach ten to fifteen days by using various preservation solutions and combining the above methods. Ordinary fresh-keeping liquid: If proper amount of sucrose, ethanol, potassium permanganate or glucose solution is added, the fresh-keeping effect is better, which may be as high as eleven days. Combined with the above methods, it may reach about thirteen days; Aspirin solution, vitamin C solution and acetic acid solution are also good, but it may take a few days relatively. 5. Using good fresh-keeping liquid on the market, combining with the above methods and careful nursing, the fresh-keeping period may reach about 15 days. From an economic point of view, this may be more expensive. 6. It is reported that there is a special treatment method, which can make flowers into flowers of technological level, with higher economic cost. Of course, the shelf life may exceed the fifteen-day limit, and the time will be longer. Different preservation methods of roses will have different preservation periods, just like love. With the careful care of both sides, love will last longer. Just like bees make honey, the more they brew, the more fragrant they become.