How to raise orchids to bloom, how to raise orchids to bloom

If you want your orchids to bloom, you need to prepare porous pots with good air permeability and soft and fertile sandy loam soil.

The orchid in the traditional Chinese famous flower only refers to several species of native orchids distributed in the Chinese orchid genus, such as Chunlan, Huilan, Jianlan, Molan and Hanlan, which are commonly referred to as "Chinese orchids". This kind of orchid is very different from the tropical orchid with large and colorful flowers, no eye-catching showiness, no huge flowers and leaves, but it has a simple and quiet, elegant and noble temperament, which is very in line with the aesthetic standards of the Orientals.

In order for an orchid to bloom, it is first necessary to choose the right soil to ensure that the roots are fully grown. Then it is necessary to ensure that sufficient light conditions are provided every day to promote flower bud differentiation and increase the number of flowers. In watering and fertilization, it must be appropriate, and there should be no stagnant water or fertilizer in the pot, so as not to affect the growth.

In order to make orchids bloom more, fully grasp their growth habits and choose the right soil. Orchids like to grow in loose and breathable, water and fertilizer retention, rich in humus, in the potting soil configuration can be used two parts humus, two parts vermiculite, one part perlite for uniform mixing. In addition, some base fertilizer can be added.

Although orchids are not light-loving plants, they must have a certain amount of light every day. In this way, the photosynthesis of plants can be promoted, which is conducive to the differentiation of flower buds and the purpose of flowering. In summer, it should be placed in a place where light is scattered, and proper shade should be used to prevent branches and leaves from withering from the sun.

Orchids like to grow in a relatively humid environment, in the watering to ensure that the potting soil is moist, pay attention to each watering to an appropriate amount of water can not have water accumulation. For example, in spring and autumn, it can be watered once every 2-3 days, and in summer, the water evaporates quickly, so it can be watered every day. In winter, it is watered once a week to keep it dry and wet.

Fertilizer can promote the growth of orchids more lushly, especially during the growth and flower bud stages. During the growth period, the rotted base fertilizer can be applied once every half month, and potassium dihydrogen phosphate can be sprayed during the flower bud period to promote the large and colorful flowers. Fertilization should be done in the morning or evening.

Orchids need to control temperature, light, moisture, soil, and fertilizer for flowering.

1. Temperature

It prefers a warm environment. Generally speaking, the temperature in spring and autumn is suitable for its growth, and in summer you need to be careful not to be damaged by ultraviolet rays, and you should pay attention to proper shade. In winter, it should be kept close to room temperature.

It is suitable for indoor breeding, and pay attention to the humid and circulating air.

2. Illumination

Need plenty of light, but fear of direct sunlight. It should be kept in a semi-cool place. Pay attention to the time of illumination. In autumn, you can get sunlight all day long.

3. Moisture

It does not have particularly high moisture requirements. As long as the humidity is 8 points, it is fine. Do not get too wet, as this may cause the plant to drown due to excessive moisture.

Continuous rainy days are not suitable and need to be relocated to a place where it will not rain often. In winter, you can not water or water less. It can be sprayed 2-3 times in summer.

4. Soil

It is generally more suitable for acidic soils with rotting leaves. The pH is more suitable in between. If it is higher, it is not suitable for its growth.

5. Fertilizer

Just give it the right amount of fertilizer. It likes fertilizer but can't fertilize more. It is usually given diluted water fertilizer. It can also be applied with rice washing water at home. It can help it grow better.

Orchid flowering time

Melan: The flowering period is usually from October to March. Chunlan:

It usually blooms from January to March. Huilan: It usually blooms from March to May.

Jianlan: Tenacious vitality, not afraid of cold and heat. It blooms from May to December.

If you want to make orchids bloom, you need to choose the right pot, soil, pay attention to watering and fertilization, and control the light time.

The caliber of the pot for planting orchids does not have to be very large, but it is best to choose a deep pot, about the material of the pot, there are not many requirements, it is advisable to have a pot with good air permeability, and generally choose a deep purple sand pot, with high appearance and good air permeability. The soil of orchids is very different from other flowers, orchid enthusiasts are mostly their own soil, for novice flower friends, it is recommended to buy fermented pine scales for planting, and generally the merchants who sell orchids will synchronize ** pine scales.

When watering, you can wait for the orchid soil to dry before watering. Summer watering can be done in the morning or evening, and winter watering needs to be watered in the middle of the afternoon when the temperature is high. Orchids like the morning sunshine and don't like the evening sunshine made by their friends.

In summer, when the temperature is high, it can be kept in a cool and ventilated place.

Classification of orchids

It is native to Guangdong, Guangxi, Guizhou and southeastern to southern Yunnan in China. In a sparse forest or in a bush, on a tree or on a rock wall next to a valley, at an altitude of 100-1100 meters. It is distributed from Sri Lanka to Nepal in the north and Java in Indonesia in the east.

Sclerophylla is native to the southwestern to southern parts of Guangdong, Hainan, Guangxi, Guizhou and Yunnan in China, and is found on trees in forests or shrublands that can rise up to 1,600 meters above sea level.

Weeping orchid is native to Taiwan, China, and is born on trees in shady and humid dense forests, at an altitude of 300-1000 meters. It is also found in Sikkim and India. Larch orchid is found in Sichuan, Guizhou and Yunnan in China, and its habitat is unknown. This species is commonly cultivated in southwestern provinces and regions, and it has also been reported to be found in Zhejiang.

If you want orchids to bloom faster, it is best to put the shade of scattered sunlight in spring, autumn and summer, put it indoors in the sunny place, watering should be mainly thin water, and the dry season can be appropriately sprayed with water mist around the periphery, and the growth temperature during the day can be controlled at about 15 25, and the temperature at night can be about 12.

Although orchids like to grow in a sunny environment, it has a strong shade tolerance, and proper scattered sunlight can be conducive to the growth of plants, so it is best to put scattered sunlight in the shade in spring, autumn and summer, and put it in the indoor sunny place in winter, and shade it during midsummer.

The growth of orchids is very strict on the requirements of water, if you want to raise orchids how to raise the best flowers, first of all, watering should be mainly thin water, remember not too much, the rainy season should be drained, in summer it is generally best to water in the morning or evening, and in the dry season, you can properly spray water mist around to increase the humidity of the air.

Orchids like to grow in a climate with a large temperature difference, the appropriate temperature for growth during the day is about 15 25, and the appropriate temperature at night is about 12, so it is best to put the orchid in a cool environment when the temperature is high in midsummer, and it is best to put it in an indoor greenhouse in winter.

The pot for planting orchids is best to be a pot with a large depth and a large bottom hole, and it is best to change the pot every 2 or 3 years.

Soil selection, using 5:3:2 humus, garden soil, coconut brick mixed configuration; Light temperature, suitable temperature in 18 25, like long sunshine; Watering frequency, once in spring and autumn 3 to 5 days, once in summer 1 2 days, and once in about 7 days in winter; Reasonable fertilization, nitrogen, phosphorus and potassium compound fertilizer is applied once a month during the growth period.

1. Soil selection.

When planting orchids in pots, choose large-grain culture soil, which is loose and breathable, and has good drainage ability, which is conducive to growth and flowering. 5:3:

2. Mixed configuration of humus, garden soil, and coconut bricks, disinfect after the configuration is completed, and put it in a ventilated and cool place, you can add well-rotted organic fertilizer to the soil to improve soil fertility, and lay a layer of small gravel at the bottom of the pot when planting.

2. Light temperature.

The suitable growth temperature of orchids is 18 25, they like sufficient light, and are suitable for breeding in a bright location, and cannot be in a dark environment for a long time, which will affect the growth of flower buds. When farming, it needs to be shaded in the hot summer and placed in semi-shade, and indoor cultivation is needed in winter to protect the roots and facilitate flowering in the next year.

3. Watering frequency.

Orchids like water, afraid of waterlogging, reasonable watering can make the flowers more delicate, observe the soil, and wait until the soil surface is 2 3cm down when it is dry, and then replenish water. Watering once every 3 5 days in spring and autumn, water evaporates quickly in summer, watering once every 1 2 days, reducing watering in winter, an average of about once every 7 days, pay attention to the amount of water to prevent water accumulation.

4. Reasonable fertilization.

Orchids like to grow in fertile soil, especially in the growing season, which requires a large amount of fertilizer, and supplements sufficient nutrients are conducive to promoting flowering. Generally, spring and autumn are the growing period, it is necessary to apply phosphorus and potassium compound fertilizer with high nitrogen content, an average of once a month, use a large amount of water to dilute when fertilizing, water the soil with liquid fertilizer, apply thin fertilizer frequently, and avoid fertilizer damage.

1. Put orchids in the open field in spring, summer and autumn, and indoors in winter; Outdoors should be open and humid, and there should be plenty of light indoors; The orchid basin is placed on a wooden frame or table.

2. Orchids are mostly semi-negative plants, and most species are afraid of direct sunlight and need proper shade. In early and mid-April, orchids can be exposed to more sunlight to promote their growth; Proper shade should be provided after late April. The varieties with erect leaves in the middle of the summer orchid and autumn orchid are placed on the south side of the shade area, so that they can be exposed to more sunlight appropriately; Weeping autumn orchids and spring orchids are better to be exposed to two hours of light every day.

3. Orchids can be drenched in light rain, but they should avoid mildew rain, showers or continuous rain with silver. From late June to mid-September, there are often showers, as follows, the rain time is short, and the rainfall is small, in the evening should be watered more, so that the hot air in the pot is discharged, if the shower is followed by the sun, you need to shade in time, so as not to affect the growth of orchids due to the rise of heat on the ground.

4. In the growth period, it should be watered more appropriately, and the leaf bud stage and flowering period should be watered less, and the dormant period of the reed feast should be watered less or not watered; If the pot is large and the orchid plant is small, it should be watered less, and the pot with small plants and the large plant should be watered more; When the climate is hot and dry, it should be watered more appropriately, and when it is cold and wet, it should be watered less or no watering.