How to feed the rhizome of orchids in order to live and be strong

The withered rhizome will not grow any longer, only when it produces new roots. Generally speaking, orchids are shade-loving plants and do not need much sunlight, but different varieties of orchids have different requirements for the intensity of light. The growth of Hui Orchid and Jianlan requires more light and can tolerate relatively strong sunlight, but in the summer when the growth is vigorous, the strong direct light will still burn some of the leaves, causing the leaves to turn brown, and even the leaves are scorched and wilted, so it is best to shade 70%-80% of the sun.

Chunlan and Molan require less light, and should shade 80%-85% of the sunlight in summer.

Orchids should see more sunlight in winter and spring, basically can not shade, summer and autumn before 8-9 o'clock in the morning of the sun to be more sunny, in the afternoon of the west sun must be avoided, otherwise orchids are easy to get sick. Orchids with too much sunlight (commonly known as yang species) have a pale green or yellow-green leaf color, rough leaf surface, short leaves and easy to bud. The strong light of Huilan and Jianlan is good for flowering, and the flowers are large and the color is good and fragrant.

If the light is moderate, the leaf color is dark green, the leaf quality is delicate and shiny, the germination and flowering are normal, and the growth is robust. If the light is too weak (commonly known as shade species), the leaf color is emerald green, the leaf quality is thin and long and dull, the leaf buds are many and weak, and the flower buds are few. The spring orchid blooms in the shade, and the flowers and flower colors are better than the yang blooms (except for the color flowers), and the flower stalks are also long.

That's the old root Now this season is just right to change the pot, and it is possible that the rhizome is exposed to the outside for a long time and lacks the level to pay attention to watering, now pay attention to watering once, and then water the second time after a week, otherwise the rhizome will rot This season watering does not need to be too diligent, watering during the day, and it will be frozen at night. Orchids are clumped, don't divide too little, divide too little, affect the growth, and it's not very good-looking, pay attention to not expose yourself to the sun after watering, put it in a place with light, usually watering should be like this, pay attention to watering, next spring will be very good, I hope it can help you.

Withered orchid roots, stems, leaves. None of them can grow better, or they are injured or diseased. To raise a good orchid, it is necessary to ensure that the drainage is moisturized, ventilated and breathable, and the planting material should have a dry sandy feeling but rich in moisture.

But that doesn't mean you have to use something as fine as sand to make the planting material. Extensive. The orchid root raised in that way is white and fat, the root is good, the ventilation is good, and the orchid is strong.

When the water is too much and rotten, the Langan becomes yellow.

It's rotten stems, right? Poor ventilation and too much humidity, as well as the invasion of germs, the best way to do this is to reduce the humidity of the air and reduce watering to control the invasion of viruses.

Carbendazim can prevent orchid root rot, dilute carbendazim with water, and wait until carbendazim is completely dissolved, and then directly irrigate the soil. It can make the root system of the orchid grow better, can provide sufficient nutrients for the plant, mix and dilute, and the resulting solution can directly water the flowers, and the banquet can make the root system of the orchid grow more robust.

Orchid is one of the traditional flowers in our country, with a history of many years, its appearance is atmospheric and euphemistic, very popular with the literati and ink writers, but the orchid is also notoriously squeamish, if you want to raise it well, you must work hard to do it, there are three kinds of medicine that are very suitable for breeding orchids, and the orchid will soon be able to grow into a pot.

1. Aspirin

Aspirin contains a large amount of salicylic acid, which can promote the growth of the root system of orchids and protect the root system from germs.

2. Multibacterium

Carbendazim can prevent orchid root rot, dilute carbendazim with water, and wait until carbendazim is completely dissolved, and directly irrigate the soil to suppress it.

3. Vitamin B12

It can make the root system of the orchid grow better, can provide sufficient nutrients for the plant, mix and dilute, and the resulting solution can be directly watered with the flowers, which can make the root system of the orchid grow more robust.

It has a good thermal insulation and heat absorption effect, as well as the ability to kill bacteria, which can not only make the soil more breathable, but also enhance its water retention capacity, and is not easy to cause pests and diseases in the root system of orchids.

Orchid is a flower that everyone likes very much, its meaning is very good, it is a gentleman in the flower, with a particularly elegant temperament, the flower of the orchid is also particularly good-looking, white and flawless, as long as the maintenance is done properly, the leaves can be thick and the flowers bloom brilliantly, although the orchid is very beautiful, but it is also notoriously difficult to raise, here I will introduce you to three pants cover planting material, which can make the orchid grow strongly.

1. Egg shell

The egg shell is very rich in calcium carbonate and phosphorus and potassium elements, which can make the orchid leaves more upright, the root system is thick, and promote the differentiation of flower buds.

2. Charcoal

It has a good thermal insulation and heat absorption effect, as well as the ability to kill bacteria, which can not only make the soil more breathable, but also enhance its water retention capacity, and is not easy to cause pests and diseases in the root system of orchids.

3. Sawdust

It has very good water absorption and rich nutrients, promote the growth of orchid roots, sawdust needs to be sealed with water, put in the sun to ferment, only fermented sawdust, can be suitable for the growth of orchids, can make orchids grow Hu Weizhou more healthy, bloom beautiful flowers.

Healthy cultivation methods for orchid roots: soil should be well arranged, humidity should be sufficient, watering, fertilization, and pest control should be controlled.

1. The soil should be well configured.

The root system of orchids is a relatively thick radish root. This root system likes moisture, but is particularly afraid of stagnant water, so the arrangement mechanism for orchids should be a combination of coarse and fine materials. It is best to use large particles to cushion the bottom, and the configuration of the mechanism should be appropriate, which can be composed of humus, pine needle soil and granular soil, bark or organic fertilizer.

2. The humidity should be sufficient.

The orchid likes an environment with high air humidity, and the original environment of its grandson is next to a mountain stream where the air humidity is greater than that of his brother Kaisen. When maintaining orchids, do not put them in too dry places, you can often spray and moisturize orchids, enhance ventilation, and get close to its original ecological environment to raise them well.

3. Watering. To raise orchids well, it takes three years to water, and watering orchids is a university question, so that the potting soil is moist but not wet. When watering, do not pour it on the heart of the orchid, and do not water it on the buds of the orchid.

Usually wait for the planting material to dry before watering, so that the potting soil can alternate between dry and wet. Let the root system get a good breath, so that the roots can be nourished well.

4. Fertilization. When fertilizing orchids, try to avoid using chemical fertilizers. Organic fertilizers, such as fermented dried sheep manure, can be used to prevent soil compaction and acidification caused by long-term use of chemical fertilizers, which can affect root growth.

Regular use of organic fertilizer can improve the vitality of the soil, make the root system healthy, and enhance the resistance.

5. Prevention and control of pests and diseases.

Generally speaking, the diseases that harm orchid roots mainly include root rot, white silk disease and so on. The insect pests that harm the roots of orchids mainly include earthworms, snails, root nematodes, etc., the main control of root diseases and insect pests is more difficult, it is particularly large for orchid plants, and the orchid seedlings and planting materials should be strictly sterilized and insecticidal before planting orchid seedlings.

1. Not all flower pots are suitable for planting orchids, the best choice is mud pots, if the pots with poor air permeability and drainage will make the roots and buds of orchids rot and deteriorate. When placing the pot on the balcony, be careful not to block the sun's rays, and the leaves of the orchid should not lean against the wall. Otherwise, it will affect the natural growth of orchids.

2. Orchids need light, if the sun is very strong in summer, and the sunshine time is very long, there is basically no need to shade the orchid. If the weather temperature has exceeded 30 degrees Celsius, then the orchid should not receive the sun, and the curtains need to be closed during the day, and try not to let the orchid receive the sun. It also needs to be so that the orchid can breathe and ventilate, and not stay in a confined space all the time.

3. Although it is more suitable to keep the soil quite dry when cultivating orchids, this does not mean that orchids do not need water. Generally, orchids need to be watered every two or three days in summer, and in winter, they can last longer, and watering once a week is enough. It is best to make sure that the soil is fully watered at the time of the first watering, and there can be a slight leakage, but the second time you can replenish it as the situation to ensure that the roots of the orchid also absorb enough water.

4. It is better to choose some rotten vegetable fertilizer when fertilizing, generally fertilizing once every half a month, depending on the different seasons and the different performance of orchids.

Summary. You can also put a pot in a gallon basin and put the gallon basin in your porcelain basin.

How to raise this orchid? How can we save this situation so that it can grow better?

How to save the group is not good to say, because according to what I said, the pot should be changed, I can point out a few problems for you, the first is too much water, and it is often watered at a glance, and the second pot soil is not breathable, this kind of porcelain pot with this kind of ascending soil is really a nightmare for raising flowers.

It is recommended that you improve it, otherwise you may die slowly.

What pots to use.

The kind that drains and breathes.

Root control pots may not look as good as your pots, but they are good for the potting soil of the flowers and the root system.

You can also put a pot in a gallon basin and put the gallon basin in your porcelain basin.