Autumn and winter conservation and management methods of Hewanglan

In winter, it needs to be given sufficient sunlight to photosynthesize and prevent the temperature from being too low to frostbite the plant, it is best to move it to indoor maintenance, control the temperature above 10, and do a good job of controlling water and stopping fertilizer, and then watering when the soil is about to dry up in winter, and you can also prune it properly in winter, which is conducive to wintering.

Although the demand for light is not high, the most suitable reed is placed in sufficient sunlight to maintain it when renting a shirt in winter, so that the crane orchid can photosynthesize in the sun, prevent the winter temperature from being too low and frostbite the roots of the plant, make it grow vigorously in winter, and help the crane wanglan to survive the winter safely.

Crane Orchid is drought tolerant and not cold-tolerant, generally suitable for growing at a temperature of 18 25, when the temperature is lower than 10, it will not only stop growing, and may even frostbite the plant, in winter, it can be moved to indoor breeding, you can use air, heaters, etc., to control the temperature above 10.

Although the demand for water is very high, the first belt needs to control water and stop fertilizer in winter, so how to maintain it in winter, you need to wait for the soil to dry up before watering, apply organic fertilizer in October, and stop fertilizing Crane Wanglan after winter, so that the Crane Wanglan can grow better in winter.

In fact, when the crane wang orchid enters the winter, it can be properly pruned, the branches that grow too densely can be cut off, and the weak branches and useless branches can also be cut off, so that when placed in sufficient sunlight in winter, the crane wang lan can better carry out photosynthesis, which is conducive to the wintering of the crane wang orchid.

It does not need much light to grow, but it is best to maintain it in a sunny place in winter and bask in more sunlight to prevent frostbite on the root system in a low temperature environment and affect growth. Plenty of light will make it safer to survive the winter.

It is not hardy and is suitable for growing in temperatures between 18 and 25 degrees Celsius, stopping below 10 degrees Celsius and causing frostbite to the plant. Therefore, it is best to move it indoors for maintenance in winter, and the temperature can be controlled by the heater to keep it warm and controlled above 10 degrees.

It needs more water during the growing season and should be watered frequently. However, in winter, the amount of water should be controlled, and the potting soil should be checked before each watering, and then watered when it is almost dry to prevent soil freezing. In addition, fertilizer should be stopped after winter.

Prune once in winter, and cut off overgrown and diseased branches to reduce nutrient consumption and help it survive the winter. In addition, it can also make the remaining branches better visible to the light and ventilation, which is also beneficial to the growth of next year.

1. Temperature. The cold tolerance of Hewang orchid is relatively poor, and the temperature in winter is low, so it is necessary to control the temperature in time. It prefers to grow in temperatures between 18 and 25 degrees.

Drops of up to 10 degrees Celsius in winter can cause frostbite to the plant. Therefore, it should be moved indoors after the temperature drops in late autumn, and the temperature should be controlled at more than 10 degrees in winter.

2. Illumination. The demand for light is not high, and it is shade-tolerant. However, the light in winter is very soft, so it should be placed in the indoor light and bask in the sun, the sun can increase the temperature of the plant, and it can also promote it to accumulate more nutrients, which is conducive to winter.

If there is no light for a long time in a low temperature environment, it is easy to yellow.

3. Watering. It consumes more water during the growth period, but it grows slowly at low temperatures in winter and consumes less water. Watering should be reduced, watering should wait until the soil is almost dry before watering, and can not be watered thoroughly, a small amount of watering is OK, to avoid soil freezing.

Fourth, fertilization. In winter, the growth rate of the orchid is very slow, and the nutrients in the soil are enough to grow. Therefore, it is necessary to stop the fertilizer treatment, at this time, it is difficult for the fertilizer to be absorbed by the plant, but it will lead to fertilizer damage, burn the plant, and affect the growth.

5. Precautions.

Prune the plants before the winter every year, and cut off the branches that are too dense, too weak and useless, which can reduce the consumption of nutrients and take the pure consumption, which is beneficial to the winter.

Combine lighting during the day or night to allow the orchid to receive light, a 100-watt incandescent lamp per square meter is sufficient, and the bulb should be hung 50 cm directly above the plant. Although Crane Wanglan likes strong light, such light conditions can basically meet its requirements. If possible, you can also move the orchid outside in the morning when the sun rises, so that it can receive direct sunlight that does not feel very hot on your hands, which is conducive to the growth of the plant.

Generally speaking, the ambient temperature in the basement can be roughly maintained between 15 and 25 in summer, which can ensure that the crane orchid can continue to grow rapidly in the summer. If it is too hot outside, you need to close the door to keep warm, otherwise the ambient temperature of the cultivation site will suddenly become very high, and the growth rate of the plant will be greatly affected.

If the maximum temperature in summer has reached 25 o'clock, if possible, the crane orchid can be transferred to the basement with room lights for management. It is best to put the pot directly on the ground, which is cooler and more convenient to water.

In addition, because there is not much air circulation in the basement, it is necessary to control the amount of watering to prevent root rot. Every other week, apply a thin fertilizer made of vegan flower flakes made of inorganic salts. At this time, it is more appropriate to use inorganic fertilizer, which not only has a quick effect, but also is relatively clean.

When the weather cools down and the maximum temperature drops below 25, let it gradually receive more direct sunlight. Compared with those that oversummer under normal conditions, these "low-temperature summering" Crane Orchids not only have significantly more leaves, but also have thicker petioles.

He Wanglan can't stand the cold environment, so we must pay attention to the temperature in winter, move it indoors in time, and try to keep the temperature above 10 degrees Celsius. In winter, it should be kept in a sunny place, such as a balcony and a bright indoor place, and it should not be placed on the windowsill at night in winter to avoid cold winds. Fertilizer should be applied before winter, and fertilization can be stopped in winter.

Control the watering well, as long as the potting soil is not too dry. After winter, it is also necessary to prune the branches and leaves properly.

1. Suitable temperature.

Hewanglan can't stand the cold environment, we must pay attention to the temperature in winter, it is generally suitable for growing in the range of 18-25 degrees Celsius, when the temperature is lower than 10 degrees Celsius, the plant may stop growing, or even direct frostbite. It is necessary to pay attention to the weather changes at the end of autumn, move to the indoor breeding in time, and try to keep the temperature at 10 degrees Celsius.

2. Plenty of sunshine.

Although Hewanglan usually does not need much light, but the intensity of sunlight in winter is small, it should be bent back to see more sunlight at this time, it is best to keep it in a sunny place, such as a balcony, indoor bright place, through more sunlight to photosynthesize, maintain the growth of good plants, and promote the growth of plants. Note that it should not be placed by the windowsill at night in winter to avoid cold winds.

3. Stop fertilizing.

Before entering the winter, it is necessary to apply secondary fertilizer, which can replenish nutrients and enhance the cold resistance of the plant, and after entering the winter, you can stop fertilizing.

Fourth, control watering.

During the growing season, the orchid has a lot of water, but in winter, the temperature gradually decreases, and the water evaporation rate is very slow, so it is necessary to control the watering at this time, as long as the potting soil is not too dry.

Fifth, pay attention to pruning.

After winter, you can properly prune the branches and leaves, cut off the branches that are too long and too dense, and remove the diseased branches, weak branches, and useless branches.