What should I do if the old grass does not grow roots for half a year when it is potted, and the new

Netizen's orchids do not grow roots, leaves, or die for two months, in fact, this is caused by the emergence of stiff seedlings, orchid zombie seedlings are not terrible, what is terrible is that I don't know the reason for orchid zombie seedlings, the so-called zombie seedlings are not actually orchids dead, but they have not yet served the pot environment, this is a process, after the orchid is potted, there is a time to serve the potted zombie seedlings, some are short and some are long, the key is whether the maintenance is in place.

There are many reasons for the emergence of orchid zombie seedlings, in the actual maintenance process, many friends who have just come into contact with orchids make orchid zombie seedlings of the factors: the planting material formula is not right, the roots are not repaired when potting, the roots are not disinfected, the seedlings are slowed, the maintenance and watering, etc., in fact, the zombie seedlings are not in a hurry, as long as the normal maintenance measures are done, the zombie seedlings are for the later outbreak, and you will see a lot of buds suddenly emerge at a certain moment.

Don't be afraid if the orchid stiff seedlings don't grow, so when we pot the orchids, in order to shorten the time for the orchids to serve the stiff seedlings, the orchid doctors do this

1. Planting material. The maintenance of orchids is very important, for orchids that have just been potted, do not pursue the so-called universal formula, ensure water permeability, use pine bark, coconut pran, river sand matching, of course, there are many formulas, you can inquire more, and when potting, do not deliberately press the planting material, so that the air permeability is very poor, and it is easy to take the pot slowly and appear stiff.

2. Root trimming. The orchid that you buy back, you must trim the roots, prune off the dead root system, prune off the rotten places, prune off the yellow leaves, empty roots, of course, if it is an orchid single seedling, the empty roots can not be pruned completely, as a support, if the orchid has many seedlings, then the empty roots are all pruned off.

3. Disinfect and dry the roots.

After cutting the leaves of orchid Hugh, remember to disinfect the roots, in the countryside, we are wrapped and disinfected with plant ash, the effect is very good, and in the city can only be disinfected with the help of pesticides carbendazim, potassium permanganate, etc., generally soaked for half an hour after doing a simple root treatment, drying the roots to the wound some hair curls can be potted.

4. Slow seedling maintenance.

After the pot, water the root water, remember that after watering thoroughly, the potting soil will sink a little, at this time make up some potting soil, and then water thoroughly, so that you can, remember not to press the soil, and then move to a cool and ventilated place to slow the seedling maintenance, do not need to do anything else during the seedling period, slow the seedling for about half a month.

5. Watering. After watering the root water, there is no need to water again during the seedling period, just spray water to the environment to keep moisturizing, orchids like to be moist but not wet, so orchids can not be watered too often, follow the moist line, not too wet and not too dry, moist is good.

6. Do not fertilize.

After potting, at this time the orchid has not been potted, the root vitality is poor, because there is a time to adapt to the environment, during this period the orchid will use its own root nutrition and then slowly activate the root vitality, if fertilization will change the root osmotic pressure and increase the pressure of the orchid root.

In this case, the sprouts should be removed immediately. Because it is very likely that the sprouts have died, it is only necessary to water them on time.

It is very likely that the plant is deficient in nutrients, so nitrogen and potassium fertilizers should be supplemented in time to promote the growth of plant rhizomes, and be watered regularly and placed in a ventilated place.

At this time, you can try to change the soil, and then use some better fertilizer.

Generally, this is probably because you haven't taken the pot yet, so don't worry too much. As long as the orchid is in a normal state, there will be no big problem. In addition, orchids generally prefer a warm, moist environment.

It's almost January, which is just planted in October, when the climate has changed and the temperature is decreasing. Now the temperature will be lower.

In the case of orchids, too low a temperature can slow down the growth of the roots, reduce their metabolic function, and put the plant in a proper dormant period. If you take good care of it in winter, you can see the development of new roots and shoots in spring.

Generally, the relaxation time of orchid seedlings in the pot has a certain relationship with the temperature and maintenance methods, in addition, we also need to pay attention to the following points when we go to the basin, which can help everyone take root quickly. After the beginning of winter, the orchid plants are basically in a semi-dormant state at 10 degrees and will not grow new roots for a long time.

But don't worry, it's not without the meaning of living. Good ** farmers sent Chunlan to Gansu in January. There was a sprout at that time. This one is a novice, so he wants to see the roots every half a month.

As a result, he looked at it three times and didn't find any new roots, he felt that the orchid was useless, so he contacted the good ** farmer, this example shows that the observation method of whether the orchid in early winter will be potted is different from the observation method in spring. So don't worry about how many days to take the pot. As long as you plant it correctly, I'll give you a satisfactory answer next spring.

If the orchids planted in the beginning of winter in the future do not grow new roots for a long time, do not throw them away. It's not that it's not alive, it's dormant.

Orchid potted plants. After that there is a potting period. The length of time it takes to take the can depends on the curing conditions.

For example, if the plants and materials are well matched, the environmental temperature and humidity are suitable, the seedlings are robust, and the reeds are nutritious, then the pot will be faster; Otherwise, the pot cycle will be longer. We judged that the sign of orchid potting is rooting, but the speed of new roots varies depending on the speed of curing. Some orchids will be potted after a few months, of course, in the actual maintenance process, many orchids think that the sprouts are survival.

Orchids are potted for two months, and they do not grow new roots, dry leaves and do not die, it may be because the roots have not yet taken root and germinated, because there are many orchids that will always sprout some new shoots in the process of their own growth, but they will not grow new shoots at the same time, and its roots will not be renewed accordingly, so it may use the original old roots to absorb nutrients, and rely on the old roots to absorb energy to promote their own germination.

The orchid does not grow for two months after potting, and the new roots do not die, because the nutrients of the soil are not enough, and some fertilizer can be added. Then water frequently.

It may be that the orchid has been struggling to hold on. But in reality there is no life left. You certainly haven't watered.

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!

Phalaenopsis does not grow new leaves, it may be that the planting soil is not suitable for the growth of Phalaenopsis, and the soil can be replaced and replanted, or it may be because the ambient temperature is too low to inhibit the growth of Phalaenopsis, and the temperature can be appropriately raised, or it may be because the nutrients given to Phalaenopsis can only maintain the growth of Phalaenopsis, and the amount of fertilizer can be appropriately increased.

1. Replace the soil

Phalaenopsis does not grow new leaves, probably because the planting soil is not suitable for the growth of Phalaenopsis orchids, and the soil suitable for the growth of Phalaenopsis can be replaced. Generally, pine needles, moss, aquatic weeds and other mixtures can be used to prepare soil with good ventilation and drainage for planting.

2. Control the temperature

Phalaenopsis has a higher demand for temperature in the growth process, and is generally suitable for growing in the range of 15 to 20 degrees, and the temperature is lower than 10 degrees Celsius and the tall plant will stop growing, so the lead leakage needs to move the Phalaenopsis into the room for maintenance in autumn and winter, which can well solve the problem that Phalaenopsis does not grow new leaves.

3. Provide nutrients

In the process of maintaining Phalaenopsis orchid, the lack of nutrients will also lead to the phenomenon that Phalaenopsis does not grow new leaves. When fertilizing, you can try to increase the frequency of fertilization, reduce the amount of single fertilization, and in order to make Phalaenopsis grow new leaves, you can use more nitrogen fertilizer or acid fertilizer.

4. Pest control

Phalaenopsis does not grow new leaves, it may also be an insect infestation, the pest attaches to the plant to grow, feeds on the young shoots and young leaves of the phalaenopsis sprout, resulting in the phalaenopsis not growing new leaves, you can place the plant in a ventilated environment, and spray insecticides on its surface to prevent pests.

I have shared with you before that the key to raising a good orchid root is that the planting material should meet the appropriate pH, and then there is no pollution source, plus the loose air permeability can be achieved, so I guess that the ant limbs can raise the orchid root, but if these conditions are met The orchid still does not grow new roots, then what is the reason.

1.Matrix acidity.

First of all, the first reason is that the acidity of the substrate is not enough, so the orchid prefers an acidic soil environment, although it satisfies the acidity, but if the acidity is not suitable, it will also cause its new roots to not grow normally.

Therefore, we should give it proper acid supplementation in the later stage, and the easiest way to supplement acid is to add a little EM original dew to the water when watering.

This em original dew can effectively regulate the water quality, so that the orchid can be in a more suitable for its growth of a panicle of the world's pH ring, stir evenly to irrigate the roots of the orchid when watering, so that you can effectively adjust the local pH.

2.Phosphate fertilizer is insufficient.

The second reason is that the phosphorus fertilizer is insufficient, if the orchid wants to be able to root normally, the phosphorus element must be particularly sufficient, and the phosphorus can play an effective role in promoting the root, so in this case, we have to use this fast rooting powder to promote its roots.

This fast rooting powder is very rich in phosphorus, it is a high-phosphorus water-soluble fertilizer, which is also rich in this natural rooting active substance, and then irrigates the roots of the orchid about ten days or so, so that the orchid plant can quickly grow a lot of new roots, then this is the second reason.

3.Excessive humidity.

The third reason is that the humidity of the soil is too large, although the orchid likes a humid growth environment, but if you want to grow roots in the spring, the potting soil should be properly dry and nourished, the humidity can not be too high, if it is too wet, the new roots can not grow.