Beautiful roses always wither. How can it be preserved for a long time?

First of all, use the network to spread tips on flower cultivation. On the Internet, we can see a lot of techniques for raising flowers, or tips for making flowers live longer. I will introduce some of them to you. First of all, we must ensure that the flowers will not dry. We will put the roses directly in the vase when we just bought them, but after a few days, we will find that the roses are dead and the roots are rotten. In fact, this is a big misunderstanding of flower cultivation. The correct operation should be to insert the root of the rose into the water first. Then the roots of the unwatered flowers are slightly reduced in the middle, so that no air enters when the flowers fall, so that they can live longer. We can add some nutrients to the vase to make the flowers live longer.

Secondly, the stage of choosing flowers will make them live longer. Generally speaking, there are many beautiful roses in the market. At this time, in a flower shop, you can usually look at what it looks like in bloom, and then remember to ask the boss for the buds of this flower. Don't be too loose when choosing buds, because they may die. Try to choose tight buds with normal color. Secondly, if you can't wait to buy flowering flowers, try to choose a lighter stage, because at this time, flowers still have a certain growth period, and peanuts still have a certain growth and ornamental space. If you buy too much,

Finally, plant flowers with things that can be seen everywhere in life. Newly bought roses wither easily. At this time, if there is salt water at home, you can soak the flower roots with appropriate amount of light salt water to make the flowers live longer, or you can pour the remaining tea leaves and tea leaves into vases to make the roses live longer. There are other ways in life, so I won't go into details here. In addition, we should pay attention to some misunderstandings when growing flowers, such as not putting them on the balcony or in a place with suitable light, because they can't be particularly bright or dark.

If there are any omissions, please add them. ?