Culture methods and matters needing attention of Cymbidium how to raise it

Key points for the maintenance of Clematis paniculata:

Magnolia has thick fleshy roots, so it can be mixed with 5 parts of rotten leaf soil or peat soil, 3 parts of garden soil, 1 part of rotten stable fertilizer soil and 1 part of coarse sand. If the permeability of the cultivated soil is poor, coupled with too much watering, it is very easy to cause rotten roots. The root system of Clematis paniculata is developed and grows fast, so it is necessary to change the basin in time. In general, the seedling stage should be changed once a year. After flowering, the adult plant can be changed every other year. When the adult plant changes the basin, it is appropriate to choose the deep tube basin, because this kind of basin internal space is big, is advantageous to the root system to develop around.

The orchid prefers fertilizer and needs adequate nutrition supply. During the period of growth and development, thin cake fertilizer should be applied every 2 weeks, and 0.5% calcium superphosphate can be added to the fertilizer solution from the formation of the flower stem to the full flowering stage, which will make the flower color more beautiful. Those who are not ready to leave seeds after flower fade should cut off the residual pedicels in time to reduce nutrient consumption. Fertilizer will be stopped after the middle of October. The northern area can safely survive the winter by entering the house in the middle and late October, stopping fertilization during the overwintering period and keeping the room temperature above 10 ℃.

Appropriate amount of water should be mastered in water management, and the amount of watering should be determined by seasonal changes, plant growth status and the actual degree of soil dryness and humidity. Generally speaking, watering should be dry and wet, and summer watering should be adequate. In spring and summer, we should often spray water on the leaves and sprinkle water on the ground around flowerpots, so as to improve air humidity and create a cool environment, which is conducive to its growth and development. Watering should be reduced after late autumn, and watering should be controlled in winter to keep the basin soil dry.

Magnolia should be given sufficient light in winter, spring and autumn. If the light is not enough, the plant will grow weakly and blossom poorly or not. Need to pay attention to shade in summer, it is best to put in the shade shed or tree shade training, can also be put indoor ventilation and bright scattered light maintenance. The orchid likes to be warm and afraid of the cold. The suitable temperature for growth is 18-24 ℃ from March to October and 13-18 ℃ from October to March of the following year. It should not be lower than 8 ℃ in winter. It can be cultivated in open field in the south of China and in greenhouse in the north of the Yangtze River basin. The optimum temperature of flower bud is 23-25 ℃. During the period of flower bud differentiation, the temperature should be stable and rise slowly.

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