How to grow Phalaenopsis (moth orchids) in the north? A full breakdown of care methods

How to grow Phalaenopsis in the north. Phalaenopsis is a monopodial epiphytic orchid native to the subtropics, and it is deeply loved for its beautiful flower shapes and brilliant colors. However, because Phalaenopsis has extremely strict requirements for temperature and humidity, its natural cultivation range is limited, which has affected the enthusiasm of many orchid enthusiasts, especially enthusiasts of tropical orchids in the north. But as long as the methods are appropriate, Phalaenopsis can also be grown well in northern regions. When growing Phalaenopsis in northern regions, the following issues should be noted:

(1) Control of temperature and humidity. During the growth process of Phalaenopsis, the most strictly required conditions are relatively high humidity, suitable temperature, and light that is not excessively strong. The humidity requirement of Phalaenopsis is shown in its requirement for relative humidity. Because it is an epiphytic orchid, it requires a loose and airy growing medium that cannot hold too much water, and at the same time part of the root system is exposed outside, so it is necessary to regularly spray water on the leaves and exposed roots, and also spray a certain amount of water into the surrounding micro-environment, maintaining the relative humidity at above 85%-90%.

The suitable temperature for Phalaenopsis growth is 18-28°C. Short-term (several hours) or intermittent low temperatures (greater than 8°C but less than 18°C) or high temperatures (greater than 28°C but less than 32°C) do not cause fatal damage to the growth of Phalaenopsis.

(2) Summer management measures. Under normal circumstances, the maximum temperature for normal growth of Phalaenopsis does not exceed 28°C, so in summer management of Phalaenopsis, temperature management is very important. Because Phalaenopsis is relatively shade-tolerant, it can be placed in a shaded place, and if conditions permit, it can be placed in a room with air conditioning, but attention should be paid to air humidity. This is because water can, on the one hand, meet the needs of plant growth and development, and on the other hand, it can also lower air temperature and regulate leaf temperature. In summer, the number of water sprays per day should be no less than 4-5 times.

(3) Winter management measures. When the temperature is below 18°C, Phalaenopsis will stop growing, and when it is below 8°C, it will die. In the north, Phalaenopsis must be placed in a room with heating or air conditioning in winter. The specific method is to place the flower pot on the radiator or on the windowsill, cover the flower pot with a material bag, remove the bag in the morning and evening or in the morning, noon, and evening each day to spray water on the leaf surface and exposed roots, and promptly gently pat off the water on the bag. In this way, both relatively high temperature and relatively high humidity are maintained, thereby ensuring the normal growth of Phalaenopsis. The above is an introduction to how to grow Phalaenopsis in the north.

How to grow Phalaenopsis in the north

Among tropical orchids, Phalaenopsis is one of the easier ones to cultivate successfully. Even in northern China, as long as a warm, shaded environment with high air humidity is created, Phalaenopsis can be grown well. So, how do you grow Phalaenopsis in the north? Now let us tell everyone how to grow Phalaenopsis in the north!

How to grow Phalaenopsis in the north?

Choosing a pot

The key to growing orchids lies in air. Generally, unglazed clay pots or tile pots should be chosen, and shallow pots with many holes are best, as this helps increase air permeability and water permeability, that is, the pot height is best less than the pot diameter

Selection of growing medium:

Phalaenopsis is a typical epiphytic orchid. Its root system is well developed, and the growing medium must have the characteristics of being loose, ventilated, well aerated, and resistant to rot. It is advisable to use pine needles, peanut shells, bark strips, etc. as the medium locally.

Temperature:

When growing Phalaenopsis at home, temperature must first be ensured. Phalaenopsis likes a high-temperature and high-humidity environment. During the growth period, the minimum temperature should be kept above 15°C. The suitable growth temperature for Phalaenopsis is 16°C to 30°C

Watering:

Phalaenopsis is native to primitive forests, where there is more mist and higher temperatures. Phalaenopsis does not have thick pseudobulbs to store nutrients. If the air humidity is insufficient, the leaf surface will wrinkle and become weak and limp. Therefore, Phalaenopsis should be cultivated and cared for in a ventilated, high-humidity environment

Light:

Although Phalaenopsis prefers shade, the orchid plant still needs to receive some light, especially before and after the flowering period. Appropriate light can promote flowering in Phalaenopsis and make the flowers more brilliant and long-lasting. Generally, it should be placed in a place with diffused light indoors, and direct sunlight should be avoided.

Nutrition:

Phalaenopsis should be fertilized throughout the year. Unless low temperatures persist for a long time, fertilization should not be stopped. A thin fertilizer should be applied frequently.

Post-flowering management: The flowering period is generally around the Spring Festival, and the ornamental period can last as long as 2 to 3 months. After the flowers wither, the faded flowers must be cut off as early as possible, as this can reduce the consumption of nutrients.

How to grow Phalaenopsis

1. Phalaenopsis's requirements for soil. Phalaenopsis likes a type of soil mainly composed of mosses and aquatic plants. This kind of soil is very soft and has good air permeability.

2. Phalaenopsis's requirements for temperature. Phalaenopsis has very high temperature requirements. The growing temperature is 15-30 degrees. If the temperature is lower than this, or higher than this, Phalaenopsis will not grow, and there will also be yellow leaves.

3. Phalaenopsis's requirements for water. Phalaenopsis requires sufficient water, because the leaves of Phalaenopsis are especially unable to store water, so the soil for Phalaenopsis must have sufficient water. During the vigorous growth period, it can be watered more, and during the dormant period, Phalaenopsis should be watered less. In summer, water once in the morning and once in the afternoon, while in winter, watering once a week is enough.

4. Phalaenopsis's requirements for light. Phalaenopsis is a light-loving plant, especially when flowering, and in summer it also needs shading. At the same time, it is best to keep Phalaenopsis in a ventilated place. This can reduce the chance of pests and diseases.

How to grow Phalaenopsis. How to care for Phalaenopsis after flowering

Some netizens ask how to grow Phalaenopsis and how to care for Phalaenopsis after flowering. Below, the author will answer everyone's questions about how to grow Phalaenopsis, hoping it will help everyone grow Phalaenopsis well. Phalaenopsis is increasingly welcomed by consumers for its brilliant colors and butterfly-like appearance. Especially during holidays, when given to relatives and friends, everyone likes them very much. But liking them is one thing, and everyone thinks Phalaenopsis is not easy to grow. Friends often tell me that the Phalaenopsis they grow at home dies within a few days.

Today I will teach a few tips here on how to care for Phalaenopsis well. To care for Phalaenopsis well, the first thing is to choose good potting material. You see, here there are two kinds of material. This one is a growing medium, and this fluffy one is aquatic plant material. Which of these two materials is more suitable for caring for Phalaenopsis well? Let us first listen to what the expert says.

Interview: The best is this kind of sphagnum moss, because its water retention is the best. From the perspective of growing Phalaenopsis, look at its drainage. After water is poured in, it does not let a bit of water drain away. But it firmly locks in the water that Phalaenopsis needs. As for bark and such, generally after you water it, it all drains away, and it does not retain any water. I suggest using this kind of sphagnum moss (aquatic plant material) for growing Phalaenopsis. Now we already know that aquatic plant material is the most suitable potting material for growing Phalaenopsis. So why do many friends still kill their Phalaenopsis at home?

I think they must not have paid attention to the home environment. Phalaenopsis has very strict requirements for temperature and humidity. Its most suitable temperature is 10°C-30°C, and its most suitable humidity is 50%-60%. If you think this is too professional and impossible to calculate,

In addition, you can buy a hygrothermometer like this. You see, this side can show the indoor temperature, and this side shows the indoor humidity. In this way, you can see the indoor temperature and humidity at a glance.

And in winter, the north has heating facilities, so it is easy to reach the temperature Phalaenopsis needs. Because in winter the indoor temperature reaches the level due to heating facilities, but the humidity is relatively lower. How can you maintain the humidity for Phalaenopsis? I can tell you two little tips: First, we can fill a basin with clean water and place it here. If you think it does not look very nice, there is another way. You can take a towel and wet it, then place this towel on the pot of the Phalaenopsis. This will work and can also increase the humidity for Phalaenopsis. In addition, the most important point is that you must never place Phalaenopsis on heating facilities or under an air conditioner where it is blown, because the wind is very dry,