Why are my orchid leaves soft and weak?

The soil is too dry or overwatered or waterlogged. When the root system of the plant is injured, the leaves become soft. The frequency of watering should be adjusted in a timely manner, especially when a sufficiently high humidity is required.

When the leaves of the orchid lack of water, the water in the leaves will shrink, and there will be a feeling of softness, dullness, and sickness, if the water is replenished in time, the leaves will be rejuvenated, and the moisture is sometimes caused by our watering interval is too long, the weather is too hot or the root system is rotten.

It is likely to be caused by a lack of nutrients, and nitrogen and potassium fertilizers should be properly supplemented to promote the growth of plant rhizomes, and regular watering should be placed in a ventilated place.

The reason is dehydration, the roots of the orchid are damaged, and the function of absorbing nutrients and water is lost or reduced, and the evaporation of the plant continues to increase with the increase in temperature, so the water cannot keep up.

It is recommended not to water anymore, put it in a cool and ventilated place to maintain it carefully, maintain a certain air humidity, preferably about 70%, when the air is dry, you can carry out a small amount of foliar leaf back spray moisturizing in the morning, and its leaves also have a certain absorption capacity, which can properly make up for the lack of root function.

Dehydrated, its roots are broken, lose or reduce the function of absorbing nutrients and water, and the evaporation of the plant continues to increase with the increase in temperature, so the water can not keep up, don't water anymore, put it in a cool and ventilated place to maintain carefully, maintain a certain air humidity, preferably about 70%, when the air is dry, you can carry out a small amount of leaf back spray moisturizing in the morning, and its leaves also have a certain absorption capacity, which can properly make up for the lack of root function.

Orchid grandiflora.

The maintenance method is searched on the Internet.

The first thing to do is to make sure the roots are okay, and then consider potassium supplementation.

The causes of the softening of the leaves of orchids and the countermeasures are as follows:

1) The plant wood has been dry for too long, and there is no spray on the leaf surface or the number of sprays is too small, the orchid cannot get water at the roots, and there is no water to absorb on the leaf surface, so the foliar surface is dehydrated and soft.

2) The planting wood is too wet and too long, due to improper watering methods, the roots are corrupted and cannot absorb water, so that the orchid plant loses its vitality and the leaves become soft.

The head is rotten. Possibly, turn over the pot and see.

1. Ensure that the ventilation is in good condition (alternately use 2 fans.

Guaranteed 24-hour operation)-

Strong winds from the outside are not good for orchids, so it is recommended to set the wind power of the fan to the maximum after watering.

2. The general temperature should be kept at about 25 28 (summer standard), 20 25 in autumn (below 20 or above 30 is not good for orchid growth), and above 15 in winter.

3. Fertilizer (I use Huabao-hyponex, magic fertilizer-magamp-k and homemade vitality agent) is subject to summer, and fertilizer is applied on the back of the leaves every three days. Also, when watering weekly, fertilize the entire pot. Residual fertilizer can cause soft rot.

Therefore, after 1 hour of fertilization, wash off the fertilizer from the leaves with clean water. When using granular fertilizers, dilute the fertilizer with water until it is completely thawed. Incomplete melted fertilizer particles adhere to the surface of the leaves, which may cause the leaves to soften (as if scalded by hot water).

4. Planting material: The planting material we use is phytolite made in Japan.

5. According to the environment, the specific watering method is different. My standard for managing orchids is to water them every three days (spring, summer and autumn).

6. The humidity should always be kept at about 60%. If the humidity is not enough, sprinkle water on the floor of the orchid room. When the absolute temperature is high or when the sun is exposed, it is not suitable for watering. I usually spray water three times with a watering can from the afternoon to the late night when there is no light, and ventilation is very important for orchid cultivation.

7. Sterilization: Generally, the fungicide is sprayed once a week, and the insecticide is generally sprayed once a month.

Why are the leaves of my orchid (Phalaenopsis or slipper orchid) so soft?

a.Here's why:

1) The plant has been dry for too long, and there is no spray on the foliage or the number of sprays is too small, the orchid cannot obtain water at the roots, and there is no water to absorb on the leaf surface.

The foliar surface is dehydrated and soft, and with adequate watering and spraying, it can be rejuvenated.

2) The planting wood is too wet and too long, due to improper watering methods, the roots are corrupted and cannot absorb water, so that the orchid plant loses its vitality and the leaves become soft, in this case, it is necessary to replace the material and replant.

to have a chance to save the life.

There are 2 reasons why the leaves of orchids become soft and yellow. One is leaf yellowing caused by natural aging, and the other is leaf yellowing caused by disease.

In the spring and summer season, the orchid is in the middle of the new generation, new shoots continue to emerge, and some old seedlings that have grown for many years will also die. Leaf yellowing generally starts from the outer leaves of the orchid plant and then moves from the inner leaves, from the tip of the leaf to the base of the leaf. In addition, there are no dark spots on the yellow leaves.

Orchid plants develop stem rot or bacterial soft rot or white silk disease. Leaf yellowing develops from the heart leaf to the peripheral leaves, and the base of the leaf to the tip of the leaf, and abnormal conditions often occur on the pseudobulb (such as blackening and rotting).

The diseased plants should be removed, and the remaining healthy plant roots and false bulbs in Fuzhou should be soaked in a broad-spectrum fungicide for 1 hour, and then replanted and repotted.

When breeding, it is too dry or too waterlogged, which causes the root system of the plant to be injured, and the leaves will be soft and filial. Suibi should adjust the frequency of watering in time, especially when there is a need for high enough humidity, and the lack of humidity will also cause abnormalities.

Long-term lack of fertilizer, or a large amount of fertilizer applied in a relatively short period of time, and fertilizer that has not been decomposed, will also cause the phenomenon of soft leaves. If there is a lack of fertilizer, you can change the soil and apply fertilizer, if the amount of fertilizer is too large, you can rinse it with water, or change the soil to reduce the content of fertilizer in the soil.

If the sun is more intense and causes the leaf burn, then its leaf will also be soft and drooping, you need to put it in a cool position, you can choose the shade of the tree, so that you can improve the yellowing phenomenon.