Yang Yang photography

Rhododendron (Author: lavender? Source: Sina blog)

Rhododendron is one of the first choices for New Year's Eve ~ Put a pot of blooming Rhododendron at home during the New Year, but friends and relatives will have face when they come, but it is not good if the leaves turn yellow. ...

(Author: ugly old cow? Source: Sina blog)

The first reason: improper watering.

The newly bought azalea leaves turn yellow, mostly because of improper watering, either too much water or too little water.

The correct watering method of rhododendron should be dry and wet, that is, 2~3cm of soil surface is dry and watered thoroughly. At ordinary times, we should also spray water on the leaves and surrounding areas of azaleas to improve the humidity of the surrounding air.

Secondary reason: the temperature is too low.

Rhododendron is a southern flower, which is not cold-tolerant. In winter, the temperature should be kept at 5~ 10℃, and the growth of rhododendron should stop below 5℃.

Therefore, for flower friends who have no heating at home and the temperature is very low in winter, Huahua does not recommend you to buy azaleas.

(Author: Yu Ling? Source: Sina blog)

Camellia (Author: fcm 1987? Source: Nitu.com)

There are also many flower friends who like camellia, but when they raise it at home, they find that the leaves are all yellow. What's going on here?

(Source: Jinhua News Network)

The first reason: improper watering.

Water is really a big problem. Camellia is often watered too much. Camellia needs less water to keep the soil dry in winter. If the temperature at home can reach above 20℃, then watering can be used both wet and dry.

Secondary reason: insufficient elements

If some trace elements needed for camellia growth are not satisfied, it will also lead to yellowing of leaves.

At this time, fertilizer can be applied, using 20%~30% bean cake fertilizer, once a month 1 time, or adding a small amount of ferrous sulfate when watering at ordinary times. Note 1 ~ 2 drops once is enough.

(Author: wenxiong34d? Source: Pacific Computer Network)

Longevity flower (Author: flower worm? Source: Home in Shenzhen)

The longevity flower can be said to be one of the super good plants, but there are still flower friends who turn the leaves of the longevity flower yellow. What is the reason? Listen to the detailed explanation of Huahua.

(Author: drunken cat Z? Source: China Landscape Photography Network)

The main reason: natural metabolism

Flower friends can observe first. If only the leaves at the bottom of the longevity flower turn yellow and there is no problem at the top, it is normal metabolism. Flower friends just need to remove the yellow leaves ~

Secondary reason: too much watering.

If the leaves soften first and then turn yellow, it is waterlogging.

You can take the longevity flower out to bask in the sun, and when the leaves on the side are dry, cut off the dry part with scissors. The residual leaves will heal themselves in a few days and slowly grow new buds.

(Author: LF6804 10? Source: Flower Bar)

Orchids (Author: Yang Yang? Source: Pacific Computer Network)

I wonder how many flower friends grow orchids. Many people find orchids difficult to raise. In the view of flowers, there are no flowers that can't be raised well, only those who are willing to work hard!

(Author: nbmeid? Source: 19 floor)

Main reasons: environmental discomfort.

If it is a newly bought orchid, the leaves will turn yellow, probably because of the inadaptability to the environment, which temporarily affects the nutrient absorption of the orchid and will turn yellow.

Cut off the yellow leaves and maintain them normally.

Secondary reason: improper watering.

Orchid leaves will turn yellow regardless of water shortage or waterlogging. If even the young leaves turn yellow, it means there is too much water. If the leaves turn yellow from the bottom and then spread to the top, it means that there is too little water and it is dry.

If you water the orchids too much, you can move them to a well-lit and ventilated place, which will accelerate the evaporation of water.

If there is too little water, you should water it. Pay attention to the water must be poured thoroughly, that is, you can see the water flowing out from the small hole at the bottom.

(Author: overseas fishermen? Source: Huitu. com)

Wealth Tree Wealth Tree, it is possible that most flower lovers who buy wealth trees are for a good omen, but it is also very depressing that wealth trees like yellow leaves. ...

The first reason: too much water.

The root system of the rich tree is underdeveloped. Once watered too much, it will rot easily. Once the roots rot, the leaves will turn yellow.

Insert a small iron bar along the edge of the basin, gently stir the basin soil to accelerate the evaporation of water in the basin soil, then water it after the surface of the basin soil is dry and white, and pour it thoroughly at one time.

Phalaenopsis Phalaenopsis is a must-buy flower for Chinese New Year ~ It is not only beautiful, but also has a very good meaning! It's perfect to give someone away!

The first reason: the temperature is too low.

Phalaenopsis is a tropical flower and needs high temperature. The optimum growth temperature is 65438 08 ~ 28℃. If the temperature is lower than 15℃, it will affect the growth of Phalaenopsis.

Secondary reason: improper watering.

Even the tender leaves turn yellow, indicating that there is too much water, and if the upper and new leaves are all right, the old leaves below turn yellow, indicating that there is too little watering and it is impervious for a long time.

If you water too much, you can put a cloth under the nutrition bowl and slowly suck out the water ~ or gently turn up the surface basin soil to let the soil contact more air and accelerate the evaporation of water.

If you water less, you should water it once, and then wait until the surface of the basin is dry and white, and you should also water it thoroughly.

Clivia (Author: Hu Xiqing? Source: Wuhai Photography Network)

Clivia is a perennial plant. If raised well, it can even blossom every year, but the call sign of raising it is not negotiable. ...

Main reason: improper watering.

If the leaves of Clivia start to turn yellow from the tip of the tender leaves, and then gradually develop downward, it means that the water content is high and the tip of the old leaves turns yellow, which means that there is water shortage.

In the case of water shortage, you can dip the potted clivia with flowers into a big pot filled with water, and then take it out after the surface soil is wet, and the clivia will be thoroughly watered.

If you water too much, loosen the soil, be careful not to hurt the root system of Clivia, and then put it in a well-ventilated place with balcony lights to speed up the evaporation of water.

Secondary cause: insufficient light.

Lack of light will also cause the new leaves of Clivia to turn yellow, especially in winter, and the light is weak, so it is necessary to move Clivia to a place with good light in time.

Primula plants

(Source: 360 Encyclopedia)

Cyclamen, also known as radish flower, is also one of the flowers people choose during the Chinese New Year. Look at its petals. Do they look like rabbit ears?

(Source: Three Networking)

The main reason: dry air.

Cyclamen likes water, and its perception of moisture is also very obvious. At the same time, it also requires high air humidity. Once the water content fails to meet the requirements, the yellow leaves will wither.

Keep the cyclamen basin soil moist indoors, and spray it around to increase the air humidity ~

Secondary cause: insufficient light.

Cyclamen is afraid of strong light, but it will turn yellow if it is placed in a place with insufficient light for a long time!

The light is not strong enough in winter, so put cyclamen in a bright place.

(Author: smile a bo mom? Source: Baidu knows)

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