Now is a good time to grow a gentleman's orchid

Gentleman orchid

Rigel

Cao Xuanbin

00:00/05:19

From spring to summer, it is the time when the magnificent orchid grows vigorously. Watching other people's gorgeous orchids bloom beautiful flowers every year, you should hurry to see how to plant a pot of magnolia.

Seedling adaptation

First of all, the seedling adaptation from spring to summer, according to the characteristics of the temperature change in spring and summer, so that the gentleman orchid gradually adapt to the rising temperature to prevent the wind "cold". Indoor overwintering magnolia, due to the lack of nutrient supply, once the wind and the sun, the leaves will appear dehydration, so that its brightness, hardness, thickness decreased, serious and even yellow leaves, rotten heart and so on. If the gentleman orchid overwinters indoors in colder areas, it should be moved from indoor to outdoor to receive outdoor sunshine and fresh air. Generally in the windless, sunny and warm weather at noon, when the temperature reaches 15 ℃, it will be moved to the outdoors to come into contact with the sun and fresh air, and gradually extend the outdoor display time, until adapt to the outdoor environment and climate, in order to restore the growth of Cymbidium and make the plants short and strong.

Water and fertilizer control

Before the beginning of summer, with the warmer weather, the growth rate of Magnolia is accelerated, and the demand for water and fertilizer is greatly increased. The amount of watering should be gradually more than that in winter, but do not increase abruptly, so as to prevent excessive watering and retting, resulting in rotten roots, yellow leaves, and even the death of the whole plant. We can fertilize it before it pulls its arrow. The requirement of fertilizer is that there is more phosphorus and potassium, and it can be given mature bone meal, while the fertilizer with more nitrogen can be applied less, which can effectively prevent the phenomenon of arrow entrapment. Can increase the application of mature, retting bean cake water and other nutritious organic fertilizer liquid, or gentleman orchid special fertilizer, thin fertilizer should be applied frequently, do not use too much concentration or unmature organic fertilizer, so as not to cause leaf scorch or root rot.

Raise the temperature before flowering

When it enters the flowering period, we should observe carefully and raise the temperature of the flowerpot once we find that it shows signs of archery. You can put the flowerpot on the hotter brick, and then put a lamp at the bottom of the flowerpot, so that the temperature of the pot and the soil will increase. And the indoor temperature should be kept at about 20 degrees, and the temperature at night should be controlled at 10 degrees, which is.

Change basin and soil

Changing the basin and soil in spring will not affect the growth of the rafters. The change of basin and soil is one of the important measures to accelerate its growth. Whether it is a small seedling or an adult plant, it is necessary to change the basin and soil. Changing the basin at the right time is beneficial to the growth of the orchid, and the basin of the right size should be changed. A good orchid needs good soil, and the flowering adult orchid will change its pot after the flowers fade. According to the size of the orchid plant, choose a suitable flowerpot to change the soil, and the adult plants can be combined with the pot change.

If we find that there are boards or earthworms in the soil, we should pay attention to it, because the plates will affect the air permeability of the soil and make it impossible for the plant to absorb nutrients. If the two exist at the same time, it will also lead to voids in the soil, and the roots of the plant will not be in contact with the soil, so that both water and fertilizer will be missing, and the plant will naturally clip arrows. Therefore, it is necessary to change the pot of the plant, or loosen the soil and enhance watering. If the water is cold, you can add some hot water. The water temperature is the best at 25.

Cooling at flowering stage

The temperature gradually warms up from spring to summer. If the temperature is too high, the flowering period of the gentleman orchid will be shortened. If the indoor temperature is controlled at about 15 degrees, the flowering period can be prolonged for more than a month, and the ornamental effect can be improved. The seedlings in the new pot should be watered and pier seedlings should be implemented in order to make the leaves of Cymbidium develop in the direction of width and prevent them from growing.

Everything is wonderful, there is a praise mall in the flower school.

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