Techniques of family potted culture of camellias can camellias be put in the indoor bedroom

Now people will use their leisure time in their own balcony, roof and other places to cultivate flowers and plants, camellia as one of China's traditional flowers and plants is certainly indispensable. Although Camellia has a very long history of cultivation in China, most people are not very experienced in how to plant it. The following small series will introduce the cultivation techniques of its family potted plants.

Cultivation Technique of Camellia in Family Pot

1. Light

Camellia should be placed in a warm, moist, ventilated and translucent place. Spring should be sufficient light, summer should pay attention to shade, avoid direct sunlight and the west sun, if placed on the balcony, often a careless, will be sunburned.

2. Watering

The cultivation of Camellia potted plants should keep the soil moist, but it should not be too wet to prevent dry and wet. Generally in spring can be properly watered, in order to sprout shoot; summer adhere to early and late watering, it is best to spray foliar water, so that the leaves are wet, do not use rapid water direct irrigation, full irrigation, should not be poured hot water, avoid high temperature around noon watering; autumn watering to moderate; winter should be watered around noon, can spray water every two or three days.

3. Fertilization

Camellia like fertilizer, in the upper pot should pay attention to the pot soil base fertilizer, mainly phosphorus and potassium fertilizer, usually not too much fertilizer, generally in the 4-5 months after flowering 2-3 times thin fertilizer, autumn November application of a slightly concentrated water fertilizer can be. Fertilizer should pay attention to the proportion of phosphorus slightly larger, in order to promote flower color.

4, pruning

Camellia growth is slow, should not be over-pruned, generally will affect the tree's long branches and pest branches, weak branches can be cut off. Only 1-2 flowers can be thinned, and maintain a certain distance, so as not to consume nutrients. In addition, it is necessary to pick flowers that are close to withering in time, which can also reduce nutrient consumption, so that plants can grow healthily and form new flower buds.

5. Turn over the basin

Camellia potted plants can be turned over once every 1-2 years, the new pot should be larger than the old pot No. 1, in order to facilitate the expansion and development of root systems. The best time to turn pots is in April in spring or autumn. Combined with soil replacement, properly remove some hardened old soil, replace it with fertile and loose new soil, and place base fertilizer in combination.

6, pest control

Black mold and anthracnose are the main diseases of camellia, which can be controlled by spraying 0.5 degree Bordeaux mixture. The main pest is tea shoot moth, control methods can be cut off insect shoots, generally in April-June is appropriate.

Can camellias be kept in the bedroom?

Camellias can be kept indoors in bedrooms. It repels mosquitoes and absorbs many harmful substances. In this respect, it is beneficial to sleep quality and relatively beneficial to the human body. However, there are also many people who are allergic to pollen. In such cases, it is best not to place it in the bedroom.

Tips for maintaining camellia after flowering

1. Timely pruning

After full bloom, the remaining residual flowers should be removed, and at the same time, the over-dense overlapping branches, cross branches and dry branches should be cut off to prevent the depletion of tree nutrients on the one hand; on the other hand, the ability of ventilation and ventilation of plants should be enhanced to prevent the occurrence of diseases and insect pests (such as scale insects and black spot disease) and promote the healthy growth of plants.

2. Timely fertilization

Camellia from bud to flower, during which consumed a lot of nutrients, in order to quickly restore the tree vigor, must be supplemented by fertilization. After flowering, apply thin liquid fertilizer once every week or so. Liquid fertilizer can be soaked with bean cake, hoof horn, fish bone powder and black alum. After decomposition, take the upper fermentation liquid and dilute it with clear water. Do not irrigate with thick fertilizer and raw fertilizer to avoid root rot. At the same time, 0.2% potassium dihydrogen phosphate can also be used for root topdressing, spraying once every ten days, applying 5 times continuously, in order to promote spring shoot thickening and improve bud bearing ability.

3. Proper watering

Camellia around mid-April, its spring shoots began to grow, but at this time the climate is dry, air humidity is small, should be appropriate watering, spray 1 to 2 times a day to foliar water, increase local air humidity, in order to facilitate plant growth.

4, timely change basin

After flowering, the plants should be changed immediately. It is better to use delayed fertilizer such as hoof horn and hair as base fertilizer when changing pots. After changing pots, pour water once and put them in a moist and cool place. After 20 days, normal management can be carried out.

What are the reasons why camellias do not grow

1, the amount of watering is not appropriate

A large part of the reason why camellia grows too slowly or stops growing is that too little watering will slow the growth of camellia when watering is insufficient; watering too much will cause rotten roots, which is not conducive to plant growth.

2. Too little fertilizer

Too little fertilizer will make camellia nutrition deficiency, affecting plant development.

3, improper lighting

Too much direct sunlight or insufficient sunlight will affect the normal growth of camellia.

4. Transplanting too late

Many people will transplant camellia seedlings during the Spring Festival, which is an important reason for the poor growth of camellia.

Camellia's value is very large, not only can be used to watch, but also for food, beauty. However, in the development process, we must not be afraid of affecting the appearance and not pruning it, because proper pruning can ensure its better growth.