White orchids, with sparse leaves and yellow leaves, are easy to solve with these 2 methods, do you

White orchid leaves are scarce, flowers are scarce, and yellowing leaves can be easily solved by pruning its branches and leaves, and loosening the soil, I know.

You can water more, you can fertilize more, and you can also prune properly, so that you can breed better.

White orchid is a deciduous tree of the Magnoliaceae family, up to 17-20 meters high, usually 3 to 4 meters tall in pots, and there are also small plants. The bark is grayish-white, the young branches are evergreen, the leaves are oblong, the leaves are alternate, greenish, leathery, oblong. The buds are like the tip of a brush, with 8 petals, white as snow, and born between the axils of the leaves.

The flowers are white or slightly yellowish, the petals are thick, long-lanceolate, fragrant, the flowering period is long, and the flowering is continuous in June and October.

Analysis of yellowing of white orchid leaves

In winter, white orchids sometimes appear watery yellow. In winter, when the white orchid first enters the room, the respiration of the leaves is still relatively strong, and if the watering is not timely enough, the potting soil will be dry, and the roots and leaves will wither. And after the winter solstice, the white orchid begins to dormant, watering should be reduced, too much watering will cause the leaves to turn yellow, or even fall leaves.

Then there are the reasons for light and temperature. In winter, the light is not enough and the temperature is too low, if it is in this state for a long time, the white orchid cannot photosynthesize well, which will cause the leaves to turn yellow.

In winter, you also need to pay attention to the problem of fertilization. Generally, there is no need to fertilize white orchids after entering the house in winter, because the plants are dormant, and fertilization may cause their roots to rot and their leaves to turn yellow.

How to deal with the yellowing of white orchid leaves

Before the white orchid enters the house in winter, it needs to be pruned so that the dead branches and diseased branches on the plant are cut off to avoid their wilting and even pests and diseases.

When cultivating indoors, the following conditions generally need to be met: put the white orchid in a sunny place indoors, and raise the temperature to protect its root system, so that it can resume growth in spring. At the same time, you need to stop fertilizing, and don't water too much, keep the potting soil dry, and you can safely survive the winter.

If, when raising white orchids at home, there is a lack of good maintenance conditions, a relatively simple method can be used to make it safe for winter. The method is to cover the white orchid with a plastic bag and tie it, and then place the flower pot in a sunny place, which can also play a role in heat preservation and protection, which is conducive to the white orchid winter.

The appearance of yellow leaves in white orchids is nothing more than two conditions, namely yellowing due to iron deficiency and root rot due to excessive moisture.

i) Yellowing: mainly potting soil is alkaline. Reasons why the potting soil is alkaline:

First, the potting soil itself is alkaline; The second is to apply more alkaline inorganic fertilizer or water. Symptoms: The leaves gradually turn from green to yellowish-white, and in severe cases, the leaves are brown, forming local necrosis.

When the leaves begin to turn yellow, timely foliar spray with ferrous sulfate, once a week, 3-4 times in a row, or once a week with alum fertilizer water, spray once, spray continuously, the disease can be controlled.

2) White orchid root rot: the cause of root rot is: overwatering and not pouring water in the pot in time during continuous rain.

Symptoms: The root system is black and rotten, and the leaves are yellowed and fall off, resulting in the death of the whole plant. Therefore, it is usually necessary to wait until the surface of the potting soil is whitish before watering, and loosen the soil frequently.

When the rainy season is too bad or there is too much rain, it is advisable to move under the eaves or indoors to take shelter from the rain; When potting, more broken tiles should be added to the bottom of the pot to make the drainage smooth, and the pot should be put up with bricks to speed up the speed of water flow.

What should I do if the leaves of white orchids fall off in summer and autumn? Summer and autumn are the growth period of white orchids, and leaf shedding at this time becomes the main reason for the bare rod: after being potted, a large number of leaves fall due to poor soil quality or strong sunlight.

In daily management, the potting soil is often too thousand or too wet, which can also cause large leaf litter. During the growing season, keep it indoors for a long time. Salvage Measures:

If there is a large number of fallen leaves, as long as the stems are still green and the top leaves are still young, they can be placed in an outdoor shade to keep the potting soil moist, do not water, and stop fertilizing.

Do you know what causes the yellowing of white orchid leaves? From these checks, you can prescribe the right medicine.

1. Infection with diseases.

Cause: The yellowing of the leaves of the white orchid may be affected by diseases, such as yellowing and root rot. During normal maintenance, if the maintenance is not done properly and the environment is not suitable, it will breed diseases and pests and cause yellowing of leaves.

Solution: White orchids should usually focus on prevention, it is best to prevent the appearance of diseases, remove the leaves after the occurrence to prevent infection of healthy leaves, and then spray with medicine**.

2. Uncomfortable temperature.

Reason: The temperature in the growing environment is too high or too low will cause the leaves to turn yellow, solution: you need to keep the temperature within the appropriate range, avoid stuffiness in summer, strengthen ventilation, and keep it indoors in winter.

3. Lack of sunlight.

Reason: White orchids are very light-loving, and if there is less light and lack of sunlight during maintenance, it will cause yellow leaves.

Solution: Keep it in a well-lit location during the growth period, and keep it on the balcony, windowsill, etc., indoors, keep the light illuminated, and avoid strong light in summer.

4. Improper watering.

Reason: White orchids can't tolerate moisture, and they can't grow in a state of drought and lack of water, and watering too little or too much will cause the leaves to turn yellow.

Solution: Water according to the growth, keep the potting soil moist, control the amount of water, and not accumulate too much water.

Summary. Hello, the leaves of the white orchid have fallen off, and the tips of the young leaves are black and have to fall off because of the frequent light and watering. But afraid of high temperatures, so in the breeding process choose a better light area to plant, in summer do not shine strong light, pay attention to shade when the temperature is high, it is best to scatter light in a place with sufficient light.

Do you have any questions that I would like to answer for you?

The leaves of the white orchid have fallen off, and the tips of the young leaves are black and in a state of wanting to fall, how to solve it?

Hello, the leaves of the white orchid have fallen off, and the tips of the young leaves are black and have to fall off because of the frequent light and watering. But afraid of high temperatures, so in the breeding process choose a better light area to plant, in summer do not shine strong light, when the temperature is high, pay attention to avoid the dry shade of the forest, it is best to scatter light in a sufficient place. Do you have any questions that I need to answer for you?

Well, thank you, pay attention to these questions, can white orchids germinate normally, grow normally?

Yes, dear.

The solution to the yellowing of the leaves of the white orchid is as follows:

1. Place the white orchid in a well-ventilated place to prevent the red spider from harming the plant, so that the leaves of the affected plant will turn yellow and fall off;

2. After spraying pesticides and killing insects at the yellowing of the leaves, move the pot to a cool place, water it sparingly, and new leaves can be reborn soon.

3. You can spray the foliar surface with 10% ferrous sulfate aqueous solution, once every five to days. It can also be often applied with about 10% ferrous sulfate aqueous solution to bury and dig the key to prevent and control.