Gentleman s orchid produces four leaves at the same time, and it doesn t grow well?

There are many reasons why the leaves of the orchid do not grow, and we have to analyze and deal with them according to the specific situation.

First of all, look at whether the roots of the orchid are normal, if the roots are rotten and the nutrient supply is insufficient, it will naturally not grow. At this time, the plant needs to be dug out, the rotten part is removed, disinfected and sterilized, and then re-potted for maintenance.

Second, check the condition of the potting soil. If the potting soil has not been replaced for a long time, the potting soil is easy to harden and alkalize, so the alkalinity in the new soil can be diluted by watering the ferrous sulfate aqueous solution or using a diluted edible vinegar solution.

Of course, if the potting soil is seriously alkalized, you need to replace the potting soil and repot.

Then there is to check whether the orchid has been attacked by pests and diseases, cut off the damaged branches and leaves, and spray drugs in time for control.

The orchid grows about 2 leaves per year.

1. Gentleman's orchid is native to the tropical regions of southern Africa, growing under the tree, so it is both afraid of heat and not cold-tolerant, likes a semi-shady and humid environment, is afraid of strong direct sunlight, and the best temperature for growth is between 18-28 in Hengqing, below 10 leaky sails, above 30, and the growth is inhibited.

2. Orchid likes a ventilated environment, prefers deep fertilizer and retaining hail fertile loose soil, and is suitable for growing in loose and fertile slightly acidic organic matter soil.

3. Orchid is a well-known greenhouse flower, which is suitable for indoor cultivation.

Generally, for the newly-born seedlings, it can grow 4 5 leaves in the first year, and then the orchid will grow slowly, and the number of leaves will increase to 10 11 pieces, that is, in the second year, the orchid will grow about 3 pairs of leaves, and in the third year, the orchid will also grow a considerable number of leaves to make its number reach about 16 17 pieces.

Native to the tropical regions of southern Africa, it grows under the tree, it is both afraid of heat and not cold-tolerant, prefers a semi-shady and humid environment, is afraid of strong direct sunlight, the best temperature for growth is between 18 and 28, below 10, above 30, and the growth is inhibited.

Orchid likes a ventilated environment, prefers deep, fertile and loose soil, and is suitable for growing in loose and fertile slightly acidic organic matter soil; Monarch orchid is a well-known greenhouse flower, suitable for indoor cultivation.

Precautions for the cultivation of Gentleman's Orchid

When maintaining the leaves of the orchid, it is necessary to control its growth temperature, and its day and night temperature needs to be different, usually the daytime temperature is kept at about 20 25, and the night temperature needs to be reduced accordingly, and it can be kept at about 15 20 to make it grow leaves faster.

When maintaining the orchid, it should be watered in an appropriate amount and replenished according to the principle of dry and watering. After finding that the soil is dry and white, water it thoroughly in time to provide sufficient water for its better growth and long leaves, and no water accumulation can occur when watering, otherwise it will make the roots rot and die.

It can grow well, and it can be carefully maintained in the later stage to provide a suitable growth environment, which can be raised well, and the ornamental will be higher.

Cultivation methods and precautions of Junzi orchid.

1. Soil. It is a relatively easy plant to maintain and prefers loose, fertile soil with weakly acidic or neutral humus. When curing, you can mix five parts of pine needles and three parts of well-rotted organic fertilizer with two parts of river sand, which can meet its growth needs and grow more vigorously. In addition, it is also important to change the soil once a year to ensure that the nutrients are sufficient.

2. Watering. Water frequently during maintenance, but there should be no standing water in the potting soil. When watering, the frequency of watering should be determined according to the growth situation and seasonal climate. After the temperature stabilizes in spring, it should be watered once a day, and in summer, the water evaporates quickly, twice a day, and in autumn, the temperature gradually decreases, so it is necessary to reduce watering, and it is enough to water once every other day.

In particular, we should pay attention to the winter, and the water should be controlled, once a week or even less, and it should be dry rather than wet.

3. Illumination. It is shade-tolerant and light-loving, but fears bright light. When maintaining, it should be placed in a place with scattered light, and it should be blocked in time for strong light in summer, otherwise it will sunburn the plant. The sun is mild in winter, so let it get more sun so that it can bloom.

Fourth, fertilization. It is a fertilizer-loving plant, and it should be fertilized frequently during its growth so that it can grow more robust. However, the fertilizer should be applied in small quantities and many times, and the concentration of fertilizer should not be too high, and it is best to apply diluted Bika water-soluble fertilizer or well-rotted organic fertilizer.

5. Precautions.

During the maintenance of the Junzi orchid, we should pay attention to the temperature, it is not a cold-tolerant plant, and it should be moved to the indoor maintenance in time in winter, and the minimum can tolerate a low temperature of 10 degrees, and it is necessary to do a good job of thermal insulation measures. If the temperature is too low or the temperature difference is too large, it is easy to cause pinching arrows, which is not good for flowering.

In general, the number of leaves of this plant has its own fixed pattern at different times. When it's still a small seedling of a year or so, it has four to five leaves. By the time the seedlings are about two years old, there should be ten to eleven pieces.

After three years, it will be a big seedling, and there should be sixteen to seventeen pieces. Normally, plants can germinate one to three pairs of leaves a year. And for it to bloom, it should have more germinating leaves.

If it is less than seven pieces, it may not shoot and bloom. Some mature orchids (i.e., sexually mature and flowering) can grow eight to ten leaves a year.

Some friends will think that the more leaves the plant has, the better, and the more vigorous it will grow. Actually, this is not the case. Less is not good, and it shows that there is something wrong with our maintenance.

However, the number of leaves must also have a degree, and too much is not good. In fact, it is easy to understand that the more leaves, the more it is consumed. So, the nutrients are supplied to the leaves, so how can it have enough nutrients to grow flowers?

According to experienced people, a plant can bloom normally with 12 leaves, and 16 is the best.

1) First of all, the plant may have rotten roots. Then, there is no way to guarantee the ** of nutrients. So, if you have this problem, you can check whether there is rot at the root.

2) Then there is the problem of soil quality. If the soil is alkaline, it will also inhibit the absorption of nutrients, resulting in the inability to grow new leaves.

Generally speaking, it takes 12-14 leaves to bloom, and the growth rate of the orchid is very slow, only 4-5 leaves will grow every year, and it can only enter the maturity period when it is maintained in the third year. In addition, if you want the orchid to bloom, you need to pay attention to the maintenance method, the orchid must see enough light when it blooms, generally from the autumn onwards, it is necessary to put it in the most sunny place.

The ornamental nature of the orchid is high, the leaves are green, it is bright all year round, the key is that it can also bloom, the color is bright, and the posture is beautiful, so it is liked by many flower friends, and they are willing to spend a lot of time maintaining it until it blooms beautiful flowers.

How many leaves of the orchid blooms.

For the problem that the junzi orchid can generally grow several leaves a year, and how many leaves can only bloom after growing here, I will briefly talk about it here. Orchid generally grows 4 to 5 leaves a year; In the third year or so, the orchid will enter the maturity stage, and at this time its leaves should be at least 8 12 or more.

Normally, it is not less than seven leaves. In general, the monarch orchid needs more than 12 to 14 leaves to bloom, and waitAfter the fourth yearThere are almost 12 leaves, and the junzi orchid should bloomBlooming gentleman's orchidThe flowering period can be as long as 30-50 days

How to raise a gentleman's orchid to bloom.

Gentleman's orchid belongs to the comparisonLikes fat flowersAt the same time, it is also very sensitive to fertilizer, so fertilization must be mastered. Spring is the peak season for the growth of Orchid, and the amount of fertilizer is larger, so nitrogen fertilizer is mainly applied at this time to promote the growth of leaves.

You can apply some rotted and diluted cake fertilizer to Junzi Orchid every half a month or so. The temperature is high in summer, and the Junzi Orchid enters the dormant period, and it is not possible to over-fertilize the Junhengling Luzi Orchid at this time, which will cause the root rot of the Junzi Orchid.

Autumn enters the flowering period of the Monarch OrchidAt this time, it is necessary to fertilize the orchid, and pay attention to controlling the amount of nitrogen fertilizer before flowering. To avoid the growth of Junzi orchid, increase the use of phosphorus and potassium fertilizers, and promote more flowering, you can apply it every half a month.

In winter, pay attention to the warmth of the orchid and move it indoors in time to avoid frost damage to the stool. In addition, about 20 days, apply liquid fertilizer to Wang Jujunzilan.

Orchid is dormant in summer and winter, at this time will not germinate new leaves, is a normal phenomenon, only normal maintenance can be, if there is no growth of new leaves for a long time, you need to check whether the root system is rotten, and prune it, replace loose and breathable culture soil planting, increase the light time, the daily light time should not be less than 4 hours.

1. Normal maintenance

What to do if there are no new leaves in the middle, there is a certain limit to the growth of new leaves in the middle of the orchid, in the period of low temperature in winter and high temperature in summer, the orchid will enter the dormant period, this stage will not grow new leaves, this is also a normal phenomenon, just normal maintenance.

2. Deal with rotten roots

At this time, it is necessary to dig out the root system, prune the rotten root system, soak the root system with diluted carbendazim, and then replant, and reduce watering in the future breeding process.

3. Replace the soil

If you use poor or poor soil permeability, it will cause the orchid to be unable to germinate new leaves, at this time you can clean up the old soil, choose some loose and breathable culture soil for planting, and the orchid will gradually grow vigorously.

4. Increase lighting

If it is in a dark environment for a long time, the plant will not be able to grow new leaves, and the old leaves will gradually turn yellow, so it is best to place it in a well-lit environment at this time, and the daily light time should not be less than 4 hours.

If the leaves grow irregularly, it is necessary to ensure that the leaves on both sides can be moistened with sufficient and uniform light, and turn the pot every 7 10 days. It can also be fixed by manual trimming or pinched with small clips. Using cardboard to make groove abrasives forces the orchid to grow in a fixed position, or to properly control the temperature, which naturally alleviates the uneven condition of the leaves.

The leaves of the orchid are not grown neatly, probably because they are not evenly exposed to light during the growth and development period. During the peak development period, rotate the pot every 7 to 10 days to let one side of the leaf grow towards the sun to ensure that the leaves on both sides receive light evenly.

For leaves that are not neat enough, the easiest way is to trim them by hand. Use a clean, clean, disinfected and sterilized sharp pruning knife to cut the leaves of the convex side of the orchid to the length of the other side. Or use a small clip to clamp the leaves that have been crooked together and fix them, and the growth trajectory can be restored after a period of time.

Using cardboard, cut off some grooves according to the appearance of the leaves of the orchid, and each leaf of the orchid is fixed into a groove, forcing the orchid to grow according to the position of the grooves in the cardboard abrasive. In this way, the leaves of the junzi orchid are forcibly adjusted to a neat and regular development trajectory, and the effect is very fast and obvious.

In fact, the change of temperature will also have a certain effect on the growth of the leaves of the orchid. The ambient temperature changes too quickly, and the temperature is too auspicious or too low, which will make the growth activity of the leaves decrease and low, and the leaves on one side are underdeveloped and look untidy. It is most appropriate to stabilize the temperature between 15 and 25.

The leaves of the junzi orchid are not neat, you can use a small clip to clamp the crooked leaves with the normal leaves, which can improve the phenomenon of uneven leaves, and the position must be uniform and good, turn the position of the flower pot at any time, and you can also use some thicker paper to wrap the crooked leaves to improve the phenomenon of uneven leaves.

1. Manual trimming

If the leaves of the orchid are not neat, we can make some adjustments to it, use some small clips to clamp the crooked leaves with the normal leaves, in order to avoid the clips being clamped, we can put a paper towel in the middle, and the leaves will return to normal after a while.

2. Adjust the placement

Poor daily placement will also lead to the uneven appearance of the leaves of the orchid, which can be placed in the vertical position of the window sill, and the uneven light will lead to the uneven phenomenon of the leaves, so it is necessary to adjust the position of the orchid according to the turn of the sun, so as to improve the aesthetics of the plant.

3. Light control

We can control the light to make the leaves grow neatly, choose a few opaque tin foil or opaque thick pieces of paper, trim to the appropriate width and length according to the length of the leaves, fold the paper in half from the middle position, wrap the crooked leaves, and wait for about 10 days for the leaves to be corrected.

The phenomenon of uneven leaves of Junzi orchid is usually caused by poor placement and uneven light during the breeding process, so if you want to avoid this phenomenon, you need to place it in a well-lit environment, and rotate the pot with the movement of light, so that each leaf can grow evenly.