The hydroponic culture method of Wenshu orchid what if the leaves turn yellow?

Wenshulan, many people have seen this plant. This Wenshulan is super good-looking. What is the hydroponic method of Wenshulan? What if the leaves of Wenshu orchid turn yellow:

Hydroponic culture methods of Wenshu orchid:

1. Use transparent glassware. Need to meet the growth of Wenshu orchid nutrients, and photosynthesis, hydroponics, keep the amount of water suitable, not too much, do not need sandy soil, keep the roots white.

2. During the growing period of Wenshu orchid, it is necessary to carry out water and fertilizer management, watering every day, not too little moisture, and fertilizer must be added every 1-2 weeks during the period from May to September, and should be stopped after winter.

3. Erase the bad buds. In its prosperous period of growth, it often breeds bad buds and evil buds from around it, which need to be erased.

4. in order to make the leaves green and beautiful, light and shade are needed. At the height of summer, sunshine is needed from morning to noon, and shade is needed in the afternoon.

What if the Manjusri leaves turn yellow:

1. Wenshulan likes warm and humid zones, slightly resistant to cold, but not cold. The temperature suitable for growth is 15-20 ℃. During its growing period, it needs a lot of fertilization and watering, especially before and after flowering and during flowering.

2. Wenshu orchid whose leaves are too long will cause it to be top-heavy and unable to keep up with its nutrients. at this time, it is necessary to replace the basin soil with a larger basin, so that its roots have more space to collect moisture, so that it will thrive and grow green.

This is the end of the water culture method of Wenshu orchid. There is no need to be nervous even if the leaves turn yellow. There is a way to solve the problem.

Culture method of Rabdosia angustifolia (emphasis on hydroponic culture)

Go to the big picture first, this is the copper grass!

Pictures of copper grass

The method of hydroponic cultivation of Tongqian grass is relatively a way loved by lazy people. The following is a detailed introduction of the hydroponic culture method of Rabdosia angustifolia.

1. Tongqiancao's requirements for water quality: just choose ordinary tap water. Change the water frequently. Change the water every 3-4 days in summer, and the water level is half of the bottle. Change the water once a week in winter. The transpiration of leaves is less in winter, so it is possible to change the pot at a time of 1 stroke to 3.

two。 The requirement of light: this kind of plant prefers light. I usually put the copper grass where the sun can shine, such as the windowsill. The sunshine can last longer in summer. 4-5 hours is a must. For example, if there is little light in winter, you can use ultraviolet lamp or fluorescent lamp instead of sunlight.

3. The temperature requirements of Codonopsis grossedentata: the editor is from the south, and it is easy to cultivate it by hydroponics. The climate in the south is very suitable for raising coppergrass. It is appropriate to keep the normal temperature at 10-26 degrees. Too hot or too cold is not suitable for the growth of Codonopsis pilosula.

4. How to prevent insect pests: the natural enemy of Rabdosia angustifolia is the water snail, which eats its roots and buds. If you see this kind of bug in the water, you must show no mercy. Breeding in large numbers can kill your coin grass.

5. Fertilization of Rabdosia angustifolia: personally, it is not recommended to fertilize it, because its own photosynthesis produces enough nutrients. Of course, you want to make it more luxuriant, you can apply the right amount of fertilizer, you can use ordinary chemical fertilizer to dissolve it in the basin and let it absorb itself, but be careful not to be too thick, just a small amount.

6. Propagation method of Rabdosia angustifolia: Rabdosia angustifolia is generally propagated by individual plants, which is disconnected in the place where the stolon takes root with scissors in summer, and the former plant can be transplanted to other water basins to reproduce. In addition, in summer, Rabdosia przewalskii will produce small flowers, and then the seeds can also be used to propagate new plants.

Matters needing attention in the Culture of Rabdosia angustifolia

1. Grasp the soil and water and sunshine: Tongqian grass leaves round wavy edge, long stem, summer and autumn open a small yellow-green flowers, land and water can be farmed. Like warm and humid, it is better to cultivate in half-day sunshine or shade, avoid direct sunlight, regardless of cultivated soil, and it is better to cultivate soil with soft and good drainage. Propagation can be done by ramet or cuttage, which is easy to cultivate, keep the cultivated soil moist, and root in about 1-2 weeks. Because the plant is moisture-tolerant and watery, it is also suitable for cultivation in water basin and pool. If aquaculture, be sure to change the water every week and add a special nutrient solution for foliage plants.

two。 Choose good drainage cultivation soil: copper grass does not need a large pot, can also be planted in a larger bowl, daffodils pot can also be used to raise daffodils, soil with general vegetable garden soil, appropriate amount mixed with some river sand, which add a small amount of organic fertilizer as base fertilizer. Money can be planted flat when the money is planted, it is better to cover the rhizome slightly and not to be too deep. Then leave it in the semi-shade for a week and wait for the new leaves to grow and see the sun again.

3. Grasp the temperature: Tongqian grass is afraid of the cold. If you put it outside in winter, you can pour out all the water. If you put it in a place facing south to the sun and leeward, you can survive the winter safely, but the leaves will die, and the underground roots will sprout again next spring. If there is no heating in the cold areas of the north, you can make a cover with a basin, pour out the water and keep it moist. As long as the room temperature is not lower than zero, it will continue to grow in the coming year.

Related readings:

The function of Copper Codonopsis

The leaves of Rabdosia angustifolia turn yellow.

More plants:

[ping an tree] [evergreen] [evergreen] [star anise plate] [southern bamboo] [ivy] [arrow lotus]

[Magnolia] [Primrose] [Spring Orchid] [Milan] [Magnolia] [Magnolia] [White Crane] [Fire Crane]

[Cymbidium] [eight Immortals] [Dahlia] [Chrysanthemum morifolium] [clematis] [plum] [pansy] [Daphne]

[tulips] [night incense] [evening jade] [mulberry] [longevity flowers] [African chrysanthemum] [mimosa] [bluebells]

[water lily] [perfume lily] [hydrangea] [red maple] [chicken claw maple] [string of red] [iris]

Culture method of Anthurium andraeanum (summary of successful experience)

Red palm flowers in full bloom, scarlet dazzling, fresh green leaves, aquaculture in the glass bottle looks clear and clear, pleasing to the eye, who would not like such flowers? The flower shape of Anthurium andraeanum is similar to that of goose palm, it is often called goose palm red, and some people call it Anzu flower. The following will focus on the culture methods of hydroponic andrographis andraeanum, the culture methods of family Anthurium andraeanum and some common points for attention of Anthurium andraeanum.

Click on the picture to see how to grow potted Anthurium andraeanum

Open Anthurium andraeanum

I. the culture method of hydroponic Anthurium andraeanum

The blooming Anthurium andraeanum stands quietly in the water, below is the pure root system, above is the lively flower, looks makes the person feel full of joy, relaxed and happy. Among the foliage hydroponic plants, the hydroponic culture of Anthurium andraeanum is relatively difficult. The phenomenon of rotting root is easy to occur. This is related to the characteristics of Anthurium andraeanum itself. The root of Anthurium andraeanum belongs to aerial root, which is more sensitive to the ventilation of the environment. If you want to raise Anthurium andraeanum well, you must control the number of times of changing water and the capacity of filling water. The amount of dissolved oxygen in water and so on.

The editor reminded: hydroponic Anthurium andraeanum must choose the nutrient solution suitable for the growth of Anthurium andraeanum, have appropriate light and temperature, and maintain it carefully.

Http://m.to8to.com/yezhu/1. Nutrient solution suitable for Anthurium andraeanum survival

It is recommended to choose foliage plant nutrient solution. The http://m.to8to.com/yezhu/1 must be replaced every 7-http://m.to8to.com/yezhu/10 days. Regularly changing the water of Anthurium andraeanum can remove the mucus and some algae secreted from the roots of Anthurium andraeanum. When the temperature is high in summer, it is more frequent to change water than in winter. It is recommended to change the water of Anthurium andraeanum every 2-3 days. The water should not be too full to prevent Anthurium andraeanum from rotting. It is best to keep about half of the roots of Anthurium andraeanum out of the water. It can ensure that the root system absorbs oxygen.

two。 Light and temperature needed for hydroponic Anthurium andraeanum

Anthurium andraeanum likes semi-overcast, warm and humid environment is also one of the requirements of Anthurium andraeanum growth environment. It is afraid of sun exposure, so it should pay special attention to the location in the process of breeding, preferably in a place where it is ventilated and can avoid strong light. In summer, hydroponic Anthurium andraeanum should pay attention to the temperature of the surrounding environment should not be higher than 28 degrees. The relative air humidity should be maintained at 80%, and sprinkle some water on the leaves of Anthurium andraeanum when the weather is dry. The temperature of Anthurium andraeanum in water culture in winter can not be lower than http://m.to8to.com/yezhu/14 degrees, when it is lower than this temperature, Anthurium andraeanum is prone to frost injury. Be careful to keep it warm and warm. And control the air humidity at about 80%, and must not put Anthurium andraeanum outdoors, otherwise it is easy to cause anthurium frostbite.

3. The way of increasing oxygen in hydroponic Anthurium andraeanum

The problem faced by hydroponic Anthurium andraeanum is that it will cause rotten roots of Anthurium andraeanum if there is little dissolved oxygen in water, so it is necessary to increase the oxygen content in water in time. The easiest way is to vibrate, fix the flower plant with one hand, and gently shake the http://m.to8to.com/yezhu/10 with the other hand. After shaking, the dissolved oxygen content of the nutrient solution can be increased by about 30%. Or add http://m.to8to.com/yezhu/1% hydrogen peroxide (3% hydrogen peroxide) to the nutrient solution, or use a miniature submersible pump or oxygenation pump to add oxygen to the nutrient solution if possible.

Editor reminded: when carrying on the hydroponic culture Anthurium andraeanum, can remove part of the original root, slightly remove the root. If you want to enhance the aquatic adaptability of the root system, you can seriously remove the root.

> > Click on the picture to view the treatment of rotten roots of Anthurium andraeanum in water culture.

Passionate red palm flowers bloom magnificently

2. Common problems in hydroponic culture of Anthurium andraeanum

What if the leaves of Anthurium andraeanum raised by http://m.to8to.com/yezhu/1 turn yellow in the water?

Answer: it is necessary to disinfect Anthurium andraeanum. It is recommended to buy hydroponic domestication solution in flower market to promote rooting. It is safe to grow flowers with it after dilution, the water temperature should be close to room temperature, tap water should not be used directly, and yellowed leaves should be trimmed off. Generally speaking, flowers have yellow leaves. Just trim them. When the flowers have new leaves, they are healthy.

2 hydroponic Anthurium andraeanum now the leaves and flowers are dry to death, how to do?

A: putting too much nutrient solution will cause leaves and flowers to change water, but don't put the nutrient solution yet.

(3) the water of Anthurium andraeanum which is often changed but hydroponically cultured smells, and some leaves turn yellow?

Answer: yellowing leaves can be identified as lack of nutrition. The stench of the water is caused by root rot. It is suggested to disinfect the roots and then add a special nutrient solution for hydroponics to improve it.

4 how to apply fertilizer for hydroponic Anthurium andraeanum?

Answer: hydroponic Anthurium andraeanum had better choose special liquid fertilizer of Anthurium andraeanum, because Anthurium andraeanum has a large demand for magnesium, so the general compound fertilizer is not only alkaline, but also has less magnesium content! After each change of water, drop 3 drops of http://m.to8to.com/yezhu/1 into the water, depending on the size of the container.

(5) the reason for the blackening of the root of Anthurium andraeanum in water culture.

Answer: hydroponic Anthurium andraeanum should be placed in a bright place in front of the window with diffuse light. Unlike soil flowers, hydroponic flowers cannot have direct light to illuminate their roots, otherwise they will inhibit the roots or cause photooxidation injury of the roots, resulting in blackening of the roots and loss of activity due to severe decay. You need to cut off the rotten roots and let them all soak in the nutrient solution.

Click on the picture to view the flower language of Anthurium andraeanum.

Spit fragrance in the sun

3. Culture methods of potted Anthurium andraeanum

Http://m.to8to.com/yezhu/1. Soil substrate of cultured Anthurium andraeanum

The soil matrix for planting Anthurium andraeanum must keep good permeability and no stagnant water. For family farming, you can choose to buy prepared culture soil in a horticultural store and add a mixture of ceramsite and dry bark (ceramsite: dry bark = 2: http://m.to8to.com/yezhu/1) as substrate. The substrate needs to be disinfected before planting to prevent Anthurium andraeanum from being affected by insect pests in the later stage of growth.

two。 Temperature requirements for cultivation of Anthurium andraeanum

The most suitable growth environment temperature of Anthurium andraeanum should be controlled between http://m.to8to.com/yezhu/14-35 degrees. In winter, when the temperature is lower than http://m.to8to.com/yezhu/10 degree, it is easy to cause red frost injury. Pay attention to keeping the anthurium warm and warming. In summer, when the temperature is higher than 35 degrees, you should humidify Anthurium andraeanum and spray water around it. Do this even if it is high temperature, but if the humidity is high, Anthurium andraeanum is not easy to be hurt.

3. How to fatten Anthurium andraeanum

Anthurium andraeanum has a higher demand for magnesium fertilizer than other foliage plants. When family farming fertilizes Anthurium andraeanum, it is recommended to buy Magic Kang fertilizer and apply it together with foliar fertilizer in the horticultural shop. Or the fully water-soluble compound fertilizer such as Huaduoduo universal fertilizer was diluted into 800-http://m.to8to.com/yezhu/1000 double liquid fertilizer and applied regularly (not less than http://m.to8to.com/yezhu/1 times a week). The principle of Anthurium andraeanum fertilization is to apply less thick fertilizer and frequently apply thin fertilizer.

4. Watering cycle

Water Anthurium andraeanum according to the dryness of the substrate in the basin. If the temperature is high in summer, it is recommended to water once every two days, and spray water to the leaves at noon to increase the relative humidity of the room. In winter, watering every 5-7 days is recommended. Watering in the cold season should be carried out between 9 am and 4 pm to avoid frostbite to the roots. Generally speaking, water can be watered every 3 days in spring and autumn. Avoid adding water when the plant is seriously short of water, which will affect the growth and development of Anthurium andraeanum. In the process of watering, dry and wet must be carried out alternately, do not water in the case of serious water shortage, this will affect its normal growth and development.

Click to view the moisture requirements of Anthurium andraeanum in different growth periods.