Orchids don t bloom? Is it true that you can learn 3 tricks from the master to promote flowers , an

It is necessary to control the temperature difference between day and night at about 10 degrees, and the watering should follow the principle of seeing dry and wet, and phosphorus and potassium fertilizers should be increased to supplement nutrients.

When planting orchids, you need to pay attention to scattered light, and orchids prefer a warm, moist and semi-shaded growing environment. Moreover, orchids are more suitable for planting in a ventilated place. During the planting of orchids, timely fertilizer is required, and according to these three methods, there are flowers every year.

When cultivating orchids at home, you must pay attention to prevent them from being in a sunny place, and you need to pay a reasonable fee on a regular basis, and you must also maintain sufficient moisture, so that you can bloom better.

Different varieties of orchids have different flowering times, for example, Chunlan blooms in March of Ermengpai, nine-headed orchid blooms in March and April, and Jianlan blooms from July to October. Generally, to promote the flowering of orchids, it is necessary to carry out reasonable maintenance, can be properly fertilized, but also pay attention to water control, and ensure sufficient light, the temperature difference between day and night is kept at about 10.

When does the orchid make flowers.

Different varieties of orchids have different flowering times, for example, spring orchids bloom in February and March, nine-headed orchids bloom in March and April, Jianlan blooms in July and October, cold orchids bloom in June and July, and black orchids bloom from November to February.

Orchid flowering method.

Generally, orchids are used to promote flowering, and the branches need to be reasonably maintained, and they can be properly fertilized, and they should also pay attention to water control, and ensure sufficient light, at least 2-3 hours of light every day, in addition, the temperature difference between day and night should be kept at about 10, and the humidity of the growth environment should be controlled between 60-70%.

What fertilizer is used for orchid flowering.

Orchids can generally be used to promote flowering with fertilizers containing phosphorus and potassium, such as spraying it with potassium dihydrogen phosphate, pay attention to the amount of spraying should not be too much, and the concentration should not be too strong, otherwise it will also affect flowering.

What should I do if the orchid can't urge the flower.

The soil of the growing environment should be warm and humid to maintain air circulation, and the plant likes a place with a large temperature difference before flowering, so it is necessary to control the temperature difference, so that the probability of plant flowering will be greater.

If the orchid does not bloom, you can use potassium dihydrogen phosphate, ternary fertilizer, cake fertilizer and other fertilizers to promote flowering.

1. Potassium dihydrogen phosphate.

If the orchid does not bloom, it may be due to a lack of phosphorus and potassium fertilizers, so foliar fertilizers such as potassium dihydrogen phosphate can be sprayed to supplement the orchids with phosphorus and potassium fertilizers. Potassium dihydrogen phosphate can be diluted 1200 times before flowering, and then sprayed on the front and back of the split wide leaves, if the growth of orchid seedlings is also relatively weak, a small amount of urea can be mixed.

2. Ternary fertilizer.

If the orchid does not bloom, it can also be top-applied ternary fertilizer, that is, a compound fertilizer contains three elements of nitrogen, phosphorus and potassium at the same time, and the nitrogen, phosphorus and potassium elements are balanced and comprehensive. Applying ternary fertilizer to orchids can supplement phosphate fertilizer and potassium fertilizer. When applying ternary fertilizer, you can dig a shallow trench in the pot, and then apply the ternary fertilizer into it, covering it with thin soil and burying it.

3. Cake fat. Cake fertilizer contains a lot of organic matter, protein, and many other nutrients, which can supplement good nutrients to orchids and promote the normal flowering of orchids. The cake fertilizer should be decomposed and fermented in advance, and it can be dried and mixed into the soil as a base fertilizer, or it can be 1:

Mix the ratio of 10 with water, let it stand for 24 hours, and then take out the fertilizer on it and water the orchid.

Fertilization method for orchids

It is not possible to do it without it, and it is even more difficult to apply more and repeat it. For example, if the new orchid is potted, the potting soil is too fat, and it often cannot survive, and even if it can survive, it rarely blooms. If there is too much fertilizer in summer, the autumn leaves are more vigorous, which often leads to poor flowering of the leaves in spring next year.

If there is too little autumn fertilizer, it will affect the formation of flower buds under this rock at the turn of autumn and winter. If there is too much nitrogen fertilizer and too much fertilizer on weekdays, the growth of leaves and flowers will be nutriently unbalanced, and the phenomenon of no flowering or less flowering will occur. In general, the leaf buds are newly emerging and can be applied several times with a small amount of nitrogen fertilizer.

The spring equinox, the autumn equinox and about 20 days after the flowers are falling, are more appropriate times.

The fertilization time is best in the evening, and then water again in the early morning of the next day. Apply once every 2-3 weeks. At the same time, potassium dihydrogen phosphate is sprayed once every 20 days to promote the flowering of pregnant buds.

Fertilization depending on the color of the leaves, is a more appropriate method, the leaves are yellow and thin is a lack of fertilizer, should be top dressed, black and the leaf tip is scorched is too much fertilizer, should stop fertilization. Fertilizer must be rotten, can not be used without rotting, avoid using human feces.

To control the temperature difference, if you want the orchid to bloom as soon as possible, the temperature needs to be controlled between 18 and 21 during the day and between 7 10 at night; Reasonable fertilization, organic nutrient solution fermented by sugarcane stalk can be applied during flowering; Watering method, spring and autumn need to be watered every 3 days, and once a day in summer; Light conditions, after flowering, it is necessary to ensure sufficient light, and after the flower buds grow, it is necessary to control the light.

If you want the orchid to bloom as soon as possible, you need to control the temperature difference between day and night, the temperature needs to be controlled between 18 21 during the day and 7 10 at night, so that the orchid can produce more vivid flowers. High temperatures at night can cause orchid buds to fall. If the temperature is too low, brown spots will appear on the leaves, which will affect the overall aesthetics.

In order to make the orchid bloom smoothly, it is also necessary to ensure that the nutrients are sufficient, and you can choose to apply an organic nutrient solution made by fermentation of sugarcane stalks, which is rich in phosphorus and potassium, and contains amino acids and boron. Apply once during flowering. Orchid leaves should also be sprayed with potassium dihydrogen phosphate to promote flowering.

When promoting the flowering of orchids on a daily basis, it is also necessary to strictly control the amount of watering, too much watering will make the orchid branches and leaves grow, not easy to grow buds, and the flower buds grow smaller. In spring and autumn, it needs to be watered every 3 days, the water evaporation rate is faster in summer, and it needs to be watered once a day, and the water evaporation rate in the low temperature environment is slower in winter, so it can be watered every 1 week.

In order to make the orchid bloom smoothly, it is also necessary to ensure that the light is sufficient, before flowering and after entering the flowering period, it is necessary to give sufficient light to make it bloom more flowers, pay attention to the need to reduce the light intensity after the bud grows, to avoid the orchid leaves to grow too red or too yellow, and the natural light can be restored after flowering.

<> want to promote the flowering of orchids, you can control the temperature difference between day and night at about 10 °, help flower buds better differentiation, but also increase the number of flowers, watering to follow the principle of seeing dry and wet, frequent hydration will lead to orchid flower branches long, small flowering, increase phosphorus and potassium fertilizer to supplement nutrients, to ensure 2-3 hours of light time a day.

1. Control the temperature difference.

If you want orchids to bloom as soon as possible, it is a good way to control the temperature difference between day and night, the temperature is 18-21 during the day, and the temperature is kept at 7-10 at night, so that the temperature environment can make the orchid bloom more flowers, and the night temperature is too permeable to cause the orchid buds to fall off, and the temperature is too low will cause brown spots on the leaves, affecting the appearance.

2. Reasonable fertilization.

Orchid flowering also needs sufficient nutrition to be able to grow healthy, the number of flowers can be more, the organic nutrient solution made by fermentation with sugarcane stalks, its content of nitrogen, phosphorus and potassium is relatively rich, and it is rich in amino acids and boron elements for flower retention, it can be applied once during the flowering period, and potassium dihydrogen phosphate can also be sprayed on the leaves of orchids to help flowering.

3. Watering method.

Pay attention to the amount of watering to the orchid, too much water will cause the flower branches of the orchid to grow, not easy to grow buds or the flowering is very small, spring to pure and autumn every 3 days to water, summer water loss is faster, water should be watered every day, winter orchid demand for water is reduced, 1 week can be watered.

4. Control the lighting.

Sufficient light is an important condition for the growth and development of orchids and the growth of flower buds, before the flowering period and when entering the flowering period, there should be sufficient sunlight, so that the number of flowers is large, but after the flower buds grow, the intensity of light should be reduced, to avoid the color of the orchid is too red or too yellow, and then return to natural light after the flowers bloom.

If the temperature of the orchid can be controlled during the maintenance and management period, the purpose of promoting flowers can be achieved. Before flowering, the temperature difference between day and night should be controlled at more than 10 degrees, usually between 18 and 21 degrees during the day and between 8 and 10 degrees at night, so that the flower buds can be better differentiated and the number of flowers will increase.

Pay attention to the amount of watering during the flowering period, if the amount of water is too large, the flower branches will grow, and the flowers will be small, which will affect the ornamentation. At this time, the watering should be dry and wet, do not replenish water too frequently, and the moisture of the soil can be kept between 70% and 80%, which is conducive to flower bud differentiation.

It consumes a lot of nutrients when it blooms, and if you want to bloom more and the quality of the flowers is better, you must ensure that there are enough nutrients. Usually, the amount of phosphorus and potassium should be increased before flowering, or the organic fertilizer after fermentation can also be used, the nutrients are sufficient and the roots can absorb them, and the flowers can naturally bloom better.

Whether it is before flowering or during the flowering period, there should be enough time to see the light, it should be placed in the light, and the sun will be more, so that the flowers can bloom more. However, when the flower buds are formed, it is necessary to reduce the time of seeing the light, which can promote the flowers to bloom more beautifully.