How to raise orchids in summer, how to maintain orchids in summer

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Orchid cultivation method:

1. Apply thin fertilizer frequently.

Orchids like fertilizer, but not tolerant of thick fertilizer, when breeding potted orchids, need to be fertilized in accordance with the principle of thin fertilizer diligently, fertilizer can be applied every 3-4 weeks, you can choose diluted liquid fertilizer, or phosphorus and potassium thin fertilizer, to provide orchids with the nutrients needed for flowering, so that the flowers of the plant are more brilliant.

2. Control watering.

Orchids should avoid waterlogging, when breeding potted orchids, if watering too often, it will lead to rot of the root system of the plant, so that the orchid wilts and dies, and needs to be watered after the soil is completely dry, and during the rainy season, the potted orchid should be moved to a dry place indoors for maintenance.

3. Lighting conditions.

Orchids are not tolerant to strong light, but if they are placed in the shade for a long time, it will cause the plant to be difficult to flower, when cultivating potted orchids, you need to do shade measures for the plants in spring and summer, and in autumn and winter, you can place potted orchids in a sunny place to promote their healthy growth.

4. Maintenance method.

When maintaining potted orchids, it is necessary to place the plants in a ventilated environment to avoid poor growth of orchids, and to rotate the pots of orchids every half a month to make them receive light evenly, and to change the potting soil for orchids every 2-3 years, you can use sandy loam soil with good drainage.

In summer, orchids prefer to grow in a cool, ventilated environment. After the beginning of summer, the sun grows stronger.

In the north, when orchids have just come out of the greenhouse, they can be placed under shady trees or next to bamboo forests, or they can be placed in a shady shed to receive low light in the morning and evening. In order to speed up the growth of the buds, they can be exposed to low light for one hour in the morning and evening.

At the end of summer, it is more necessary to strengthen shading, prevent heatstroke and cool down, sprinkle water frequently in the morning, afternoon and evening, and ventilate the orchid breeding place frequently.

In the case of a dry orchid pot, the correct way is to take rainwater to water the orchid pot, so that the temperature and humidity of the small world in the pot are consistent with the external nature. However, rainwater is not easy to obtain, so you can use the tap water at home for 24 hours.

Watering should be done in the early morning before sunrise and in the evening after the residual heat has subsided.

Fertilization should be "thin fertilizer diligent" as well, liquid fertilizer every 10 days, and in the evening of sunny days, you can choose Bicard fluid fertilizer. Within an hour or two after fertilization, or the next morning, water the potted orchid thoroughly with clean water to remove the remaining fertilizer.

The most important thing to raise orchids in summer is watering.

Reasonable watering methods can make the orchid itself better cope with the high temperature in summer, the temperature is high, the transpiration of water will also be strengthened, plus the planting of orchids is not the use of nutrient soil, but the use of materials, there will be gaps between the materials themselves, and the evaporation of water will be faster.

Once the orchid material is deprived of water, the root system of the orchid will wither, affecting the plant itself.

The maintenance methods for summer orchids are as follows:1. More ventilation. Flower cultivation and ventilation is a compulsory course, plants want to grow well, ventilation must be good, which is why the plants raised outdoors are always more lush than the plants raised indoors, and they are easier to raise, that is, the ventilation is good.

2. Be shaded. Orchids must be shaded in summer, because in the season of high temperature in summer, ultraviolet rays are very strong, some sun-resistant flowers can be placed outside, some dormant semi-dormant plants are placed outside for a day, it is easy to die, orchids are also slow to grow in summer, even if there is no shortage of water in the sun, strong light irradiates its leaves are also prone to sunburn, and the leaves and leaves appear sunburned, and the whole ornamental value will be reduced, so it should be placed in a semi-shady place or under the tree, especially to avoid exposure to the sun at noon.

3. Prevent pests and diseases. Mosquitoes are flooded in summer, and it is a big green worm, and it is a variety of aphids and scale insects, raising orchids is not immune, orchids are not insect resistant, and it is easy to recruit some scale insects to lie on the leaves in summer, there are white and brown, just like a layer of film, and it will fall off with your hand, which will affect the appearance of the orchid. If it is not treated in time, it will also cause plant rot, so we raise orchids and spray them with insecticides every other month.

Orchid summer maintenance method:

Clause. 1. Watering should be appropriate.

The evaporation in summer is relatively large, the orchid has been in a state of growth, so watering should not be lacking, if the potting soil is dry, its root system may be short of water, which may affect the differentiation of flower buds, as far as possible until the surface of the potting soil is dry, directly watering can be done, you can also control the water a little, and a little water control will help the differentiation of flower buds.

Clause. Second, it is necessary to control the high temperature.

When the temperature is above 35 degrees in summer, the orchid root will stop growing, or grow particularly slowly, so try to control the temperature of the orchid, the temperature difference between the day and night in summer is the smallest, the night is cooler, it will grow, and it will consume too much nutrients, so try to control the high temperature for the orchid and don't let it run short, for example, in some flower sheds, close to the mountainous areas, the orchids will be moved to the mountainous areas to avoid the high temperature, and the temperature difference between the day and night in the mountains is larger, and there is a homeopathic difference between the consumption of day and night in the mountainsThe greater the temperature difference, the better it grows and blooms.

Clause. 3. Proper light seeing.

In summer, the orchid grows relatively slowly, and it should not be exposed to excessive sunlight, so it should be placed in a semi-shady place, preferably in a mottled shade place under the tree, or do a good job of shade on the balcony, so as not to damage its leaves.

Clause. Fourth, fertilization should be supplemented.

Summer is an important stage for orchid differentiation flower buds, fertilizer must keep up, otherwise the fertilizer is insufficient, the sprouts stop growing for a period of time, it will affect its flowering, summer fertilization try to supplement phosphorus and potassium fertilizers, such as Hua Duoduo No. 2 or potassium dihydrogen phosphate, each. Watering once or twice will help the flower buds to differentiate, and in autumn the flowers will bloom more.

Clause. Fifth, it is necessary to prevent pests and diseases.

Mosquitoes are flooded in summer, and it is a big green worm, and it is a variety of aphids and scale insects, raising orchids is not immune, orchids are not insect resistant, and it is easy to recruit some scale insects to lie on the leaves in summer, there are white and brown, just like a layer of film, and it will fall off with your hand, which will affect the appearance of the orchid. If it is not treated in time, it will also cause plant rot, so we raise orchids, spray it every other month with insecticide imidacloprid or aviridine insects, and the remaining roots or sprinkle some small white medicine to prevent it from appearing various insect eggs of pests and diseases, and prevent problems before they occur.