Reasonable placement of flowers in the room can stimulate the respiratory center of the human body and make people quiet and relaxed. At the same time, some flower fragrance can also enhance memory, which can make us relax between work and leisure, and can better stimulate work enthusiasm. However, there are thousands of kinds of plants in the flower market. How to choose the right one? The gardener prefers peony flowers because they are gorgeous in color, outstanding in quality, elegant in taste and not proud in themselves. They can make the spirit or pleasure and eliminate the boredom in the heart. The following describes the maintenance methods of peony flowers.
Paeonia lactiflora has been planted and cultivated for more than 1000 years in China. Because of its colorful flowers, large flowers and beautiful plant shape, it is loved by scholars and scholars, and it is comparable to peony since ancient times.
As a warm plant, peony suitable temperature between 14-16 degrees Celsius is the most suitable. Like humid environment, relative humidity between 70% - 80% is easier to grow. Like loose, fertile soil, thick soil, should not be planted in alkaline soil, otherwise easy to appear yellow leaves or even death phenomenon. The drought resistance and cold resistance of Paeonia lactiflora are not bad, so even in a relatively dry environment, it can survive in the cold open field of the north with a little warmth.
If peony wants to germinate, it has to spend the winter, that is, it can grow and blossom normally after being fed for more than one month at - 1 ℃ to 10 ℃. If there is no winter, it can not be cultivated.
Paeonia lactiflora can be planted in the open field or potted, but special attention should be paid to the potted plant. When the flower bud is about to open, the whole peony should be transplanted with soil, and the root system should not be damaged. The best time to move the basin is from September to October every year. Because it likes thick soil, the selected basin soil should also be as deep as possible. The depth of 40-50cm is the most appropriate. Generally, planting two peonies in one pot is almost the same.
Because of the large demand for water, it is necessary to keep the moisture of the peony basin soil from time to time, but pay attention not to let the basin soil water. The growth of Paeonia lactiflora in spring and autumn is relatively vigorous, so watering should be diligent; watering in autumn and winter can be reduced appropriately.
If the peony grows well, it is easy to be luxuriant. In order to ensure the ornamental value and the huge flowers, the peony should be thinned twice a year.
Spring is the key period for the growth of Paeonia lactiflora Pall. We should pay attention to adding some thin fertilizer when watering in early spring to improve the growth rate. In the bud stage, compound fertilizer can be applied, and then some potassium dihydrogen phosphate fertilizer solution can be sprayed to ensure the beautiful flowers. Pay attention to pruning after flowering, and then add a liquid fertilizer with high nitrogen content to promote the growth of seedlings. In winter, Paeonia lactiflora is in the dormancy period, so it is necessary to add some cake fertilizer or stable manure to the cultivation soil in order to supplement the nutrients consumed by the plant and prepare for the next year's strong fertilizer.
In fact, the maintenance of Paeonia lactiflora in four seasons is very simple. The main thing is to properly water the soil, make good preparation for soil loosening and weeding, ensure the soil fertility, soil permeability and soil porosity, so as to make the whole plant grow well.
