What is the reason why orchids do not sprout, what is the reason why orchids do not sprout

The orchid does not sprout for a long time, which may be caused by not repotting it for a long time, and it needs to be turned over the soil or repotted once. It may also be that the soil is poor due to forgetting to fertilize, so it is necessary to apply Bika water-soluble fertilizer once a month. It may also be caused by too little watering, so it needs to be watered thoroughly to keep the soil moist.

Perhaps it is caused by poor ventilation, so you need to open the windows more often and let it bask in the sun properly.

Orchid conservation knowledge.

Light semi-shade (avoid direct sunlight).

Soil Humus-rich, loose and fertile soil.

Watering Keep the soil moist but free of standing water.

Fertilization Thin fertilizer is applied frequently, avoid thick fertilizer, avoid raw fertilizer, and use Bika water-soluble fertilizer.

Temperature 15-25

Propagation Orchids can be both hydroponic and soil cultured, and propagation mainly uses the method of dividing propagation, or the method of sowing propagation.

Pruning During the growth process, it is necessary to cut off the dead leaves and yellow leaves in time, and cut off the flower stems after the flowers.

Orchids do not germinate, which can be the cause of lack of sunlight, and can be maintained with sufficient astigmatism and receive a few hours of sunlight each day. It may also be the cause of nutrient insufficiency, give orchids regular top dressing.

Orchids never sprout? Correct the two "mistakes" in time, and the sprouts are stubble after stubble!

Orchids don't care, it must be a problem with the soil, and the soil must have that kind of thing. The kind of nutrients that are not easily absorbed. This will do some damage to the roots of the orchid, so it must be given to him when it is time to fertilize him.

In this way, the orchid can play a very good role. Flowering is also very willing to bloom.

Orchids are a common flower that is loved by people. But sometimes we find that the orchids we grow don't sprout, what is the reason for this?

First of all, orchids may not germinate because of a lack of nutrients. Orchids need adequate nutrients, and if the nutrients in the soil are insufficient or not in the right proportion, the orchid will not germinate. Therefore, when we plant orchids, we should pay attention to the nutrient balance of the soil, and apply organic fertilizers and necessary elements such as phosphorus, nitrogen, and potassium in an appropriate amount.

Secondly, the orchid does not germinate due to a lack of light. Orchids need plenty of light to photosynthesize and synthesize nutrients. If the place where it is planted is not well lit, the orchid will not grow properly and will eventually lead to no germination.

Therefore, we should choose a cool and bright location where the orchid can fully receive sunlight.

In addition, the environment in which orchids are grown needs to maintain the right temperature and humidity. If the temperature is too low or too high, or the humidity is too high or too low, it will have a bad effect on the growth of the orchid, resulting in no germination. Therefore, we also need to pay attention to the environment in which the orchid is grown, maintaining the right temperature and humidity.

In short, there may be many reasons why orchids do not germinate, from nutrients, light, temperature, humidity and other aspects that need our attention. Only by fully understanding the growth requirements of orchids and maintaining a suitable planting environment can our orchids thrive and bloom beautifully.

It is clear that this orchid has survived and its root system is not growing badly, but why hasn't it germinated until now?

After pouring the pot, I saw that it had a bud point at the head of the reed, and it had taken shape and sprouted new roots from the bud point. In fact, if this pot of orchids is not touched, the sprouts will emerge robustly by next spring, and they will grow into strong grass next year.

Under the same conservation environment, planting materials and management methods, the buds of this orchid appeared the latest, what is the reason? Without practice, there is no right to speak, and it is impossible to know the truth without a complete understanding of the context. I carefully looked at the relationship between the seedlings, roots and shoots of this orchid, and came up with some personal opinions, hoping to inspire orchid friends.

Reasons for not germinating.

Because there is only one seedling left in this orchid when it is potted, and it is a new seedling of the year, its reed head does not have the ability to tiller new seedlings. In the period between this spring and now (September to be exact), all it can do is to drain as much energy as possible from the old reeds, and then desperately grow new roots to sustain itself. In fact, it is doing the same, and it can be seen from the figure that the new root system is relatively sound, which is the result of most of this year.

When its new roots are sound, it can draw more nutrients from the soil, and the reeds of the seedlings are gradually maturing. At this time, there is the ability to tiller new seedlings, so they sprout in September. The bud point we see now also has a growth period of at least two months or more, which is more common in weak seedlings planted in autumn.

Through the above example, it can be seen that there is a relationship between old seedlings and new shoots. In fact, Lan You can contact one of my previous articles, which is about the question of whether to cut off the old seedlings before planting the Xiashan orchid.

The role of old leaves.

The really good-looking leaf type is the domesticated seedling after two years of raising. But don't underestimate those unsightly old orchid leaves, their role can be great, if you cut it off as soon as you get started, it will have a great impact on the survival and rejuvenation of the whole orchid.

Orchid leaves can produce nutrients through breathing and absorb water through breathing during the potting period after orchid planting, and the orchid roots are still in a state of suspension at this time, that is to say, the old orchid leaves assume the responsibility of the nutrients of the orchid plant. If the old orchid leaves are cut too early, it will cause the orchid plant to be potted slowly and the new shoots to develop stunted.

When the domesticated seedlings are not yet perfect, we spray foliar fertilizer and fungicides, all of which need old leaves to absorb and transmit to the orchid plant. At this time, the effective receiving area of the leaf directly affects the absorption and utilization rate of medicine and fertilizer.

In the same way, photosynthesis is an important condition for the healthy growth of orchid plants, the first element of photosynthetic efficiency is the light-receiving area of orchid leaves, in the same environment, the larger the light-receiving area, the more nutrients that orchid plants can accumulate, and the orchid seedlings will naturally be more robust.

First, the solution.

1. Appropriate amount of watering: After budding, the requirements for water are strict, and it cannot be dry and low, and the drought and flood are uneven, otherwise the water of the mother plant will not keep up, which will affect the growth of new shoots. It is best to place it in a high place suspended in the air to facilitate drainage and keep the soil moist later.

2. Reduce fertilization: There is no need to over-fertilize during this period, and you can even stop fertilizing acacia jujubes. It is necessary to wait for the small buds to open the orange mouth before applying, otherwise not only will they not be absorbed, but it may also affect the growth of the new shoots.

It is best to apply a special nutrient solution or a diluted fertilizer when fertilizing, so that the roots can grow more robustly and thus promote the growth of new shoots.

3. Can't move: If you see the buds after seeing the sprouts and repeatedly move or turn the soil, it will affect its growth, and even zombie buds will occur. Therefore, it is best not to move too often at this time to avoid affecting the growth due to unsuitable light and humidity.

Second, the strong sprout of galena.

If you want the orchid to produce stronger buds, you can add aspirin tablets to the water when watering, which can improve its immunity and germination rate, and also facilitate the growth of new roots. In addition, you can also dilute vitamin B12 with water to spray the leaves, which can not only enhance immunity, but also have the effect of rooting and promoting germination, and the flowers will be more beautiful.

If you don't manage it well, you should fertilize and fertilize, and you should turn over the soil.

When planting orchids, hold the leaves with one hand, add nutrient soil with the other, hold the base of the orchid plant and lift it slightly upwards to stretch the root system, and shake the orchid pot at the same time. Let the cultivated soil penetrate deep into the rhizosphere; Continue to add soil and shake the pot to adjust the position and height of the plant. Press along the edge of the pot with your hands, but do not hurt the roots too much, continue to add soil and squeeze until the soil on the surface of the pot is 2-3 cm higher than the mouth of the pot, slightly steamed bread shaped.

The culture soil should cover the roots of the whole Dulan, cover the base of the false bulb, and fill the depth of the soil, the traditional belief is: Chunlan should be shallow, Huilan should be deep, but generally not buried and the leaf base on the false bulb is the degree.

When the newly-haired orchid grows in the mountains, it leaves a clear mark on the soil surface, which can be used as a standard. The size of the pot should also be commensurate with the size and number of plants, neither large pots and small plants, nor small pots and large plants. Generally, the number of plants is expected to be full in 2-3 years.

The size of the plant is commensurate with the height of the pot. It is not only conducive to growth, but also meets the requirements of ornamentation.

After planting, you can spread a layer of small stones or moss on the surface of the potting soil, preferably high-quality moss under the forest, which is not only beautiful, but also can regulate the water, and can also protect the leaf surface from being polluted by muddy water, and the new shoots will not be infected with the germs in the soil and rot their hearts; In addition, it can also slow down the erosion of the potting soil by rainwater and keep the potting soil loose.

After the planting is completed, the first water must be watered, the potting soil must be soaked, the water droplets should be small, and the impulse should not be large. If it is placed in a basin of water, do not soak it for too long. Once the potting soil is soaked, the pots are immediately removed and then placed in a shaded place for maintenance.

You can use "Yanwo microbial agent" + "root rooting agent" in the early stage, and the effect will be better when combined with Yanwo water-soluble fertilizer.

It seems to be a lack of fat.

Or not. Watered too much.

Raised orchids don't sprout? Solve these 2 reasons in time, and the sprouts will be full of pots!