1. Use vitamin C or white sugar: break a small piece of vitamin C and put it in water or add a little white sugar to water. Then cut a small piece from the bottom of the received rose path, put it into a water bottle filled with vitamin C or white sugar, and spray the petals and leaves of the rose with a watering can every day, so as to better maintain the freshness of the rose.
2. Beer keeps roses fresh: add a little beer to the vase with roses. Because beer itself contains ethanol, the cut sections of rose branches can be disinfected and kept fresh, and because it contains nutrients such as sugar, it can provide proper nutrition for the branches and leaves of roses, so that roses can be preserved for a long time.
3. Add the right amount of salt and sugar to the water: Adding a small amount of sugar to the clear water can make the rose buds inserted in the vase more vivid and prolong the shelf life of the roses.
The main function of adding salt to clear water to make it salt water is to prevent bacteria from breeding in water, and to some extent, it can maintain the good water absorption ability of flowers, thus maintaining the freshness of roses. However, we need to remind everyone that the concentration of salt water should not be too large, generally not exceeding 5%, otherwise the effect will be counterproductive.
4, clever use of tea: roses inserted in vases are easy to wither, generally speaking, roses inserted in clear water will slowly wither in only three or four days. If tea is used instead of water, it can not only delay the withering time of roses, but also make the flowers smell fragrant and bright. It is better to have tea with higher concentration.
5. Use flower preservative: If there is a flower preservative on the market, you can add a proper amount of preservative to the solution of inserting roses. Using chemicals can prolong the fresh-keeping time of roses.
If you don't want to spend money on flower preservatives, the following small series teaches you to do it yourself. Dissolve a little detergent in warm water to prepare a solution with a concentration of 2% to 4%, and immerse the cut rose branches in water with a depth of about 5 cm. This can prolong the flowering period of roses by more than 2 to 3 times.
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Other tips:
1, hot water method. Soaking the flower base in boiling water for about 1 s, or soaking it in hot water for two minutes, and then soaking it in cold water after taking it out, can play a role in blocking the incision and preventing the juice from overflowing from the flower tissue. Mostly used for herbaceous flowers.
2. Injection method. Commonly used in aquatic flowers. The flower base of aquatic flowers is very fragile, and once they leave the natural growth place, the flowers will wither easily. At this time, water can be injected from the stem with a syringe to maintain the life of the flower.
3. Pharmaceutical methods. Adding an appropriate amount of preservative into the container of flower arrangement can prolong the flowering period of flower arrangement. In addition, adding proper amount of boric acid, sulfur, salt, vitamins, salicylic acid and carbonic acid can prolong the flowering period of flower arrangement. In addition, inserting one thousandth of aspirin solution or one thousandth of potassium permanganate solution into Cymbidium hybridum can prolong the flowering period by three to five days.
4. Fire method. After barbecuing the ends of flower branches on a candle flame, soak them in alcohol for one minute, and then rinse them with clear water. This method is often used for flowers with spilled milk on their stems, such as poinsettia, peony and chrysanthemum.
5, incision surface expansion method. Obliquely cutting or cutting the base of the flower branch into two or four parts, and embedding pebbles to open the gap; Or knock on the base with a hammer to expand the water absorption surface. Mainly used for woody flowers, such as magnolia, hydrangea, clove, wisteria, azalea and so on.
Phoenix. Com- a small coup to keep roses longer.