How do you keep roses fresh? How to keep roses fresh

How to prolong the life of water cuttings roses?

1] Precautions for the preservation of water plug roses.

1. Cut the end of the stem about 2 cm with a sharp knife to smooth the incision and increase the water absorption area.

2. The woody can be cut off the end skin or cut into a cross incision, and if it is too thick, the end can be broken to increase the water absorption area.

3 Use clean water and vases.

4 Start treatment with lukewarm water.

5 Add preservatives.

6. Remove the branches and leaves under the liquid surface.

7 If the flowers are wilting, they can be wrapped in wet newspaper for 2-3 hours.

8. Avoid high temperature and dryness in the place where the flowers are placed, especially in direct sunlight.

9 Avoid placing flowers with fruits such as apples, pineapples, and bananas.

2] Water treatment method:

1 Immersion Method:

Roses are susceptible to wilting due to high temperatures, so they can be immersed in water with their stems and leaves to increase the water absorption area.

2 Water Injection Method:

The rosette is hollow and easy to lose water, and the water can be poured into the stem with a water gun or syringe, and then plugged with cotton to prolong the flowering period.

3 Reverse Water Method:

Take the flowers upside down and water them in reverse direction with a watering can, and the water will flow into the flower stems and flow through the stems and leaves to increase the water absorption area.

3] Chemical treatment method:

1 Applying items (such as salt, alcohol, alum, peppermint, oil, etc.) to the incision can inhibit the growth of bacteria and prolong the life of flowers.

2 Adding acetic acid, citric acid or bleach to the water can inhibit the growth of bacteria, but the concentration should not be too high.

4] Heat treatment method:

1 Hot Water Method:

Wrap the flowers in newspaper and soak them in hot water for about 30 seconds, which can kill some bacteria and prolong the flowering period.

2 Cautery method:

Some flowers will secrete mucus to block the incision, causing poor water absorption, and the incision can be burned until the incision turns black.

Secretion of mucus.

Do not expose to the sun.

Change the water frequently.

1. Prune the flower stems in water. Pruning flower stems in water prevents air from entering and is great for freshness. As soon as the air enters the flower stems and socks, the flowers will quickly wither, as do apples and avocados that turn yellow and crispy.

Therefore, pruning the tease underwater can greatly reduce the possibility of air entering the flower stem.

2. Prune the flower stems with a knife or pruning shears. These two tools are the most suitable for pruning rose stems, while cutting with ordinary scissors is easy to cause squeezing of the flower stems, affecting their efficiency in absorbing water, which is fatal to roses.

3. Cut off the leaves on the flower stems. There must be no leaves on the stems of the flowers immersed in water, because the leaves will rot when they are immersed in water, and bacteria will accumulate in the vase, causing the roses to die quickly. The part of the water can be covered with leaves, and the leaves under the water should be cleaned up.

Roses are irresistible gifts for girls, and I believe that many girls have received beautiful roses. However, delicate plants like roses, although beautiful, are not easy to keep fresh, so they can be left for a day or two. It's a shame to throw it away like that, but what can be done to prolong the flowering period and make it live a few more days?

Here are some tips on how to keep roses for a long time, maybe you can use them later.

1. Bring to a boil.

As for how to keep roses fresh for longer, we can take a physical approach. We can put the incision in boiling water and boil it for 10 seconds, and then quickly put it in cold water, so that the tissue fluid of the rose itself will not be lost too quickly after treatment, thus prolonging the flowering period of the rose.

2. Vitamin C

Vitamin C can play a good role in preserving flowers, you can directly put vitamin C in the bottle of flower arrangement, you can also crush a piece of vitamin C into water and add a little sugar, and then cut off a small section at the bottom of the flower path, put it into a water bottle with vitamin C or sugar, so as to better maintain the freshness of roses.

3. Tea. Usually we are directly put the flowers in the water to raise, the longest flowering period and the reed is two or three days, it is said that the water will be replaced with tea will prolong the flowering period, the higher the concentration of tea, the better. It's just a myth on the Internet that I haven't tried yet, but you can be a crab eater.

4. Use beer to keep it fresh.

In order to prolong the flowering period, some friends also go to buy a special preservative, in fact, it is not necessary, the beer at home is the best preservative, add a little call to bring beer into the vase of roses, and the shelf life of roses can be extended. As for the principle, because beer contains ethanol, it is known that it can disinfect and preserve the incision of the flower branches of roses, and because it contains sugar and other nutrients, it can provide nutrients to the branches and leaves of roses, so roses can be stored for a longer time.

5. Use dish soap.

There is no preservative at home, we can make our own. The main material is dish soap, a small amount of dish soap is integrated into warm water, the concentration is 2%-4%, and the preservative is ready. Soak the cut roses in a dish soap solution 5 cm deep to increase the shelf life of the flowers by 2-3 times!

1. Break a small piece of vitamin C, crush it, put it in water, or add a little sugar to the water, and then cut a small section at the bottom of the received rose flower path and put it into the level where the "material" has been added. Spraying rose petals and leaves with a small watering can every day can can preserve the freshness of the roses.

2. Add an appropriate amount of chemical agent to the solution of inserting roses, if you can't buy a preservative for a while, you can use potassium permanganate 1/4000 aqueous solution to preservative, or use aspirin 1/3000 aqueous solution to make a simple preservative, which can prolong the preservation time of roses.

3. Soak the base of the rose in boiling water for about 10 seconds, or soak it in hot water for 2 minutes, and then soak it in cold water after taking it out, which can play a role in infarct incision and prevent the sap of flower tissue from overflowing.

4. The roses inserted in the vase are easy to wither, and the flowering period of the general water flower arrangement is only three or four days before gradually withering. If you use tea instead of water, you can delay the time of flower arrangement, and the tea is better to be stronger, which can not only prolong the flowering period, but also the flowers are bright and dazzling and fragrant.

5. When the roses show signs of withering, cut off a small section of the end of the flower branch, and then put it in a container filled with cold water, leaving only the flower head exposed on the water surface, after 1-2 hours, the flower branch will wake up.

6. Add a little beer to the bottle with roses, which contains ethanol, which can disinfect and preserve the incision of flowers and branches, and contains sugar and other nutrients, which can provide nutrients for branches and leaves, and can also keep roses fresh.

7. If you need to go out and not get worse for a long time, you can take out the roses, put them in a plastic bag and store them in the refrigerator, which can be kept for several days.

8. Try to put roses on the dining table, bedside, and TV cabinet, and avoid putting roses next to heaters, air conditioners and balconies, as the petals are easy to age in places with strong winds and high temperatures.

How to store roses:1. Put the roses in a cool place to prevent them from being exposed to direct sunlight, and peel off a few petals on the outer layer of the flowers by the way, which is conducive to freshness.

2. You can also use scissors to cut the roots of roses obliquely, so that the roses can absorb as much water as possible, and be careful not to touch the leaves of the roses without touching the water, otherwise the leaves will be easy to rot after soaking for a long time.

3. In order to be stored for a long time, you can add a little potassium permanganate or salt to the vase, which can make the color of the rose bud more vivid and fresh for a long time. But also pay attention to frequent water changes and keep the water in the bottle clean.

Roses can be kept fresh by the following four points:

1. Add preservatives

If you want it to prolong the freshness time, you can buy a preservative, which is generally sold in flower shops, and you can add it according to the instructions. When added, it purifies the water, promotes water absorption, and prevents the flowers from withering. If used correctly, it can prolong the flowering period and can be stored for more than three weeks.

2. Keep tea fresh

Tea contains some nutrients, such as tea polyphenols, which can prolong the freshness of flowers. Under normal circumstances, roses can only be kept fresh for a week, but they can be kept fresh for about half a month when placed in tea.

3. Prune the branches

If you want it to keep it fresh for a longer time, you should pay attention to the maintenance method, and the branches can only be pruned frequently. It is best to change the water once a day, prune once every two days, cut off a part of the bottom of the flower branches, and cut it obliquely, so that the water absorption surface will increase, which can better absorb water and promote the preservation time to prolong.

4. Avoid bright light

Although it is a plant that likes light, it should not be exposed to strong light during the fresh-keeping stage of the flower branches, otherwise the water and nutrients of the flowers will volatilize off more quickly, and it will wither faster. It is usually placed in a ventilated and semi-shaded place, and its freshness time will be extended when the environment is suitable.

Roses can be stored for 15 to 20 days as follows. Roses can be taken out 2 to 3 days before sale and placed at room temperature (20 to 25) with flowering solution (add 10 grams to 20 grams of sucrose in the preservative solution) for 24 to 48 hours to ensure sufficient light. If you need to quickly promote flowers, you can turn the cold storage into a greenhouse, use electric lamps to raise the temperature to about 30, and buy a few warming rods commonly used for raising goldfish, control the water temperature in the bucket at 30 to 35, and 12 hours can urge the roses to open.

This way, Valentine's Day is here, and your roses are ready to be put on the shelves fresh**.

In the corner of the house, use foam board, tape paper, etc. to make a small closed cold storage, the size of which can be used at home. Put the refrigerator (freezer) in it, and at the same time put the roses that need to be stored in it (it is best to have a shelf) and leave a certain space for operation;

Hang a thermohygrometer in the small cold storage, open or remove the refrigerator (freezer) door, pay attention to put the compressor part behind the refrigerator outside the cold storage, adjust the temperature to 5 to 8 (if the refrigerator refrigeration effect is good, the temperature can be adjusted to 1 to 4), and at the same time place some containers containing potassium permanganate solution in different positions;

Start to buy, it is best to ask the shipper to buy a little better quality, a little raw, a little longer roses, don't rush to ship after purchasing, first use the post-harvest fresh-keeping treatment solution for 4 to 12 hours before shipping (this is very important to ensure the quality of the later rose soul), when the florist receives the goods, remove the unnecessary leaves, be careful not to prick, and then use a clean bucket (non-metallic texture) to put the fresh-keeping liquid, put the sorted roses into the bucket after 4 to 12 hours. Take it out and put it in a carton and put it in a small cold storage;

If there is no refrigerator to put ice cubes to refrigerate (the effect is almost), the temperature in the north is low in winter, but to use light bulbs and other heating to 1 to 4, this cold storage can also be used for greenhouse flowering.

In the whole storage process, you can pay attention to the changes in the market at any time, such as the price is high, continue to store, and the price can be replaced when the price is flat or low, that is, the cold storage of the flowers is taken out and sold, and the newly purchased is replaced;

Change the air every two days, and the temperature can be increased by 1 to 2 a day in the last 3 days.