What should I do if the butterfly orchid fails, and what to do after the phalaenopsis fails?

The flowering period of phalaenopsis is generally around the Spring Festival, and the ornamental period can reach 2-3 months. This reduces nutrient consumption.

The flower stem that has bloomed, keep the 3-4 knots of the lower part of the flower stem, cut off all of the above, watering follow the principle of seeing dry and wet, do not be too diligent, the top bud of the left flower stem will germinate, and in early summer, it will bloom again. It's just that this treatment consumes too much nutrients, which is not conducive to the growth of the next year.

If you want to bloom again next year, it is best to cut off the base of the stem, the flowering phalaenopsis will enter a new round of vegetative growth, and place the potted flowers indoors in a ventilated and diffused place to avoid direct sunlight without obstruction. Spring and early summer is the peak growing season, will grow 3-4 new leaves, should be applied every 1 week with nitrogen-based, potassium fertilizer supplemented by thin fertilizer (fermented peel water on the line), conditional can buy orchid special fertilizer and "flower treasure".'Dilute the liquid fertilizer with water 2000 times and spray the orchid plant (note that the base of the leaf of the orchid plant should not be flooded, otherwise it will rot the base of the leaf). Stop fertilizing at the end of summer when the heat is very hot.

When autumn comes, appropriately increase the proportion of phosphorus and potassium fertilizers to control nitrogen fertilizers, at this time, too much nitrogen fertilizer can only cause the leaves to grow too vigorously, affect the formation of flower buds, and may not bloom in the end.

When the cultivation substrate - water moss is old and decayed, it is necessary to replace the new water moss in time, otherwise the permeability in the pot will become poor, and the root system will be easy to rot, so that the plant will gradually weaken and even die.

1. Pruning: After the failure of the phalaenopsis, the residual flowers and flower branches need to be cut off in time to avoid it continuing to consume nutrients and affecting the subsequent growth of the plant. After pruning, it is necessary to apply plant ash to the wound, which can disinfect and avoid infection.

After that, you should fertilize it and replenish it with nutrients to help it recover quickly.

2. Reasonable placement:

Phalaenopsis also needs certain light conditions after flowering, just place it in a room where the sun is scattered to avoid strong direct sunlight. After flowering, Phalaenopsis should be placed in a well-ventilated location with a constant temperature as much as possible.

3. Water and fertilizer management

After flowering, Phalaenopsis should try to keep its roots in moist soil and watered moderately. Try to use multi-element fertilizers, such as multi-element nutrient solution, such as multi-element compound fertilizer, but the fertilizer concentration must be low, with thin fertilizer application as the principle, 2 3 times a month, so that the maintenance continues until autumn, and then supplement phosphorus and potassium fertilizer.

Don't throw it away if the phalaenopsis fails, so that it can bloom again after it is finished.

Phalaenopsis post-flowering treatment:

1. Depotting inspection to check whether the root system is healthy.

2. Prune the flower stems from a distance of about 5 knots from the soil surface.

3. Reduce water and reduce water, so as not to die of phalaenopsis due to excessive water.

4. Normal maintenance, wait for the roots of Phalaenopsis to recover, and then start to normal.

Phalaenopsis flowering is usually caused by three reasons. One is that the temperature is too low, low temperature will frostbite the plant, and the flower buds are easy to fall. The temperature should be controlled as soon as possible, and the temperature should be between 17-24 degrees.

First, the temperature is too low.

Reason: Phalaenopsis should control the temperature after it grows buds, and it is afraid of low temperature environment. If the temperature provided at this time is too low, the plants will easily get frostbitten and the flower bones will easily fall.

Treatment method: If the frostbite is low temperature, the temperature must be controlled, and the temperature should be maintained between 17 degrees and 24 degrees, and the minimum should be above 10 degrees. In addition, care should be taken not to get too close to the heating equipment to avoid being burned.

2. Improper fertilization.

Reason: Phalaenopsis consumes more nutrients during flowering, and should be nourished before flowering. If the plant is undernourished, it is easy to fall even if it grows buds. In addition, when fertilizing, pay attention not to apply thick fertilizer, otherwise it is easy to bring fertilizer damage and cause flower bones to fall.

Treatment: To timely fertilizer treatment, more time containing phosphorus and potassium elements of fertilizer, pay attention to control the concentration, it is best to dilute with water first, and then apply fertilizer, which can promote vigorous growth and better flowering.

3. Overwatering.

Reason: It needs to be properly treated with water control after it has grown buds. At this time, the water demand will be greatly reduced, and the water should not be given as before, otherwise it will easily lead to bud fall.

Treatment method: stop water treatment first, and move the plants to a well-ventilated environment to evaporate the water in the flower soil, and pay attention to reducing the amount of water in the later stage.

Phalaenopsis flowering is usually caused by three reasons. One is that the temperature is too low, low temperature will frostbite the plant, and the flower buds are easy to fall. The temperature should be controlled as soon as possible, and the temperature should be between 17-24 degrees.

Second, improper fertilization, lack of nutrients or high concentration of fertilizer applied are easy to drop flower buds. If there is a shortage of fertilizer, it should be treated with fertilizer, pay attention to reducing nitrogen fertilizer, and dilute it before applying. The third is excessive watering, after the flower buds grow, the water should be controlled, and moved to a ventilated place to evaporate excess water.

The causes of phalaenopsis bud fall include excessive temperature difference between day and night, root damage, environmental pollution, insufficient photosynthesis, poor ventilation in the greenhouse, high temperature between day and night, excessive humidity of the medium, too low relative humidity of the air, mechanical damage, use of hormonal drugs, and insect pests such as mites.

The temperature difference between day and night is too large

The temperature difference between day and night is too large, and the plant cannot adapt to the sudden change in temperature conditions, which will cause bud drop.

mites and other insect pests

Generally, the flower buds will suddenly become dehydrated, and the color will also change to an abnormal dark red, and when the insect infestation is serious, all the flower buds will fall.

Damaged root system

Improper application of water and fertilizer will cause abnormal growth of the root system, and if the root system remains in a state of hypoxia for a long time, it will be difficult to provide sufficient nutrients, resulting in bud loss.

Environmental pollution

When the air is polluted, the harmful substances contained in it enter the tissues of the buds due to the effect of osmotic pressure. At this time, the damaged bud is opened, and small water droplets can be seen inside; Most of the contaminated buds are yellowish-brown, and in severe cases, they are black, and they will become moldy and fall off.

Insufficient photosynthesis

If there is not enough light during the day, respiration will increase at night, which will make the nutrients inside the plant in short supply, making it difficult to maintain normal bud growth.

Poor ventilation in the greenhouse

If the indoor air is not ventilated in a timely and adequate manner, it is difficult to provide sufficient fresh carbon dioxide for Phalaenopsis for photosynthesis, and the nutrient production will also be insufficient.

Temperatures are on the high side both day and night

That is, the temperature during the day is higher than 29, and the temperature at night is higher than 20, which will accelerate the metabolism of the plant, resulting in excessive loss of nutrients, and it is easy to make the flower buds yellow, and serious ones will fall.

The medium is too wet

If the medium is too wet during the flowering period, it will greatly reduce the oxygen content inside the root system, which will adversely affect the normal development of flower buds.

The relative humidity of the air is too low

The humidity of the air does not meet the conditions required for the normal growth of phalaenopsis, which will cause the pollen grains in the flowers to fall off.

Mechanical damage

When pruning phalaenopsis orchids, if the inside of the peduncle is accidentally traumatized, it will affect the normal nutrient level**. or if the root system is accidentally broken during potting, the normal nutrient supply of the plant will also be affected.

Use of hormonal drugs

If hormones such as flower buds and mequat are sprayed during the flowering and seedling raising periods of phalaenopsis, it is also easy to cause the plant to fall off buds.

Don't worry, Phalaenopsis "drops buds", know the "4 points" reason, it's easy to deal with!

The maintenance method is as follows:

1. Prune the silver mill. When phalaenopsis blooms, it needs to be pruned in time, and there is not only one way to prune. If you want it to bloom again, you only need to prune the residual flowers to remove the disturbance.

It can also be cut directly from the bottom of the stem, and after pruning, it should be watered with some water, and then placed in a ventilated place to maintain.

2. Check the root system. After pruning, it is necessary to check its root system again, and if there are dry and rotten roots, it also needs to be pruned off. If you don't pay attention to root pruning, it will directly affect the growth of the whole plant.

If necessary, the old soil should be replaced, which will be more conducive to its slow growth.

3. Supplement nutrients. Some flower lovers still want to make it bloom again, so they need to add some nutrients to it, just fertilize it almost once a week. However, it is necessary to apply fertilizer to it after midsummer, and do not apply thick fertilizer and excessive fertilizer.

4. Moisturize. It is also essential to water it in time after flowering, if the soil is too dry, not only will it not bloom twice, but it will also affect its normal growth. However, the amount of watering should not be too much, and it is also the wrong way to raise water in the pot.

The treatment of phalaenopsis defeat is as follows:

1. Pruning: After the phalaenopsis blooms, use sterilized scissors to cut off the residual flowers on the flower branches and excess flower stems to reduce unnecessary nutrient consumption.

2. Change soil: After pruning, replace the loose and breathable soil for Phalaenopsis and replant.

3. Management: Put phalaenopsis in a semi-shaded and ventilated environment, and water it to keep the soil moist.

What to do after the phalaenopsis blooms and fails

1. Prune the residual flowers.

After flowering, the residual flowers on the flower branches should be pruned off in time, and the excess flower stems should also be pruned together to reduce unnecessary nutrient loss and ensure that the plant can better recover and grow in the later stage. The pruning tools need to be disinfected, and the wound after pruning should also be disinfected with carbendazim solution to avoid infection.

2. Replace the soil.

After the failure of the phalaenopsis orchid, the whole pot of soil should be repotted, and the new soil should be replaced for maintenance, so as to provide a good soil environment for the growth and recovery of the plant. When changing the soil, you can observe the growth of the roots, prune off the old, weak, sick and disabled roots appropriately, and pay attention to disinfection.

3. Careful maintenance.

After replacing the new potting soil, it is also necessary to pay attention to strengthening the maintenance management in the later stage, control the light, moisture, and changes in the ambient temperature, put the plants in a semi-shaded and ventilated position for maintenance, and at the same time properly watering to keep the potting soil moist. After the plant recovers growth, a small amount of phosphorus and potassium fertilizer can be added appropriately to promote the growth of the plant in the later stage.