Can asparagus be put in the bedroom?

Asparagus, also known as Yunpiansong, Tiandong, Yunzhu, etc., is an evergreen plant of the asparagus family, with the meaning of "gentle bamboo". It has extremely high ornamental plants, which can be placed in the living room and study, purifying the air and adding bookish flavor at the same time. Let's take a look at whether asparagus can be put in the bedroom.

Can asparagus be put in the bedroom?

Asparagus can be put in the bedroom. Asparagus itself also likes a "clean" environment, for fear that the stolen goods will fall on the leaves and become yellow and defoliated, so it is suitable for cultivation in the bedroom. But the only thing to pay more attention to is that asparagus also likes frequent pruning, so pay attention to pruning, do not affect the hygiene of the bedroom, unless you are a very clean person, otherwise it does not matter, just use a match to catch it. As for the moisture problem of asparagus, the requirements are not strict, just see dry and wet, the key is that there can be no lack of sunshine. If your bedroom runs north, it won't fit.

Culture methods of asparagus

1. Pot soil: fertile sandy loam should be used in the cultivation basin soil of asparagus, which should be warm and humid, rich in rotten branches and good drainage. Generally, it can be prepared in the proportion of 4 parts of garden soil, 2 parts of rotten leaf soil, 2 parts of compost soil and 1 part of sand, and the soil should be changed and fertilized regularly. If excessive fertilization causes "watering roots", it is necessary to pour the pot to remove the fertilizer, irrigate the soil with clean water, and then put it into the new soil for breeding.

2. Watering: watering is the key point of asparagus cultivation and culture. too much watering and too wet basin soil can easily cause root rot, and too little watering will lead to scorched and yellowed leaf tips. Therefore, in the process of watering, it depends on the weather, growth and the dry and wet condition of the basin soil, so that if it is not dry, it will be watered thoroughly. When the weather is hot and dry, water spraying can be used to humidify and cool the leaves, but less watering is needed in winter.

3. Fertilization: asparagus is not good for fertilizer, but it can not be short of fertilizer. Limited by potted soil, nutrients must be replenished in time to meet the growth requirements. In the process of fertilization, it is necessary to apply more and less, and do not apply thick fertilizer, otherwise it will cause leaf yellow. Generally, you can choose to apply rotten thin liquid fertilizer once a month, and after the plant grows and finalizes, you can properly control and reduce fertilization. During the growing period, thin fertilizers containing ammonia and phosphorus should be applied once or twice a month to promote the growth of branches and leaves, as well as other liquid fertilizers. Do not apply too much fertilizer at flowering stage, and topdressing liquid fertilizer twice in May-June and September-October respectively.

4. Lighting: asparagus culture can not be exposed to the hot sun, hot season, should be placed in a cool and ventilated place. At the same time, asparagus flowering is not only afraid of wind, but also afraid of rain, should pay attention to good ventilation, good weather can be properly placed outside to receive sunlight. The temperature of potted asparagus in winter should be kept above 5 ℃ to avoid freezing.

5. Display: asparagus loves a clean and well-ventilated environment. If stimulated by harmful gases such as smoke, gas and pesticides, the leaves will turn yellow, curl and even die. Therefore, asparagus should be placed in a clean, well-ventilated environment, away from marble decorative materials that release mercury gas.

What if the leaves of asparagus turn yellow?

1, the light is too strong: asparagus likes semi-shade, avoid strong light, especially in summer to avoid direct sunlight, otherwise it will cause branches and leaves withered and yellow. The flowerpot should be moved to a cool place and water is often sprayed on the branches and leaves to increase air humidity.

2. Improper watering: asparagus likes to be moist but afraid of waterlogging, so the basin soil should be kept dry and wet. Generally watering can make the topsoil moist. More water is easy to rot roots, less water is easy to dry tip, in the dry season should be more to spray water to the leaves.

3. Improper fertilization: if the application of topdressing is too thick or immature fertilizer is applied, it is easy to cause "root burning" and lead to leaf drying and shedding. On the contrary, if the potted soil is barren, the leaves will turn yellow due to lack of nutrients.

4. Poor winter management: asparagus likes warmth and should be sunny in winter. In winter, if you put it in a place where no light can be seen for a long time, poor ventilation or cold, it is easy to cause withered and yellow leaves. Generally, the room temperature should be no less than 12 ℃, and it should be placed near the south window, and watering should be controlled properly.

5. the cause of poisoning: asparagus is afraid of smoke and dust, and if it encounters poisonous gas, the branches and leaves are easy to turn yellow. In addition, if the plant is too large, the flowerpot is too small or damaged by insect pests such as shell insects, it will also cause branches and leaves to turn yellow, so the pot should be changed and controlled in time.

6. causes of diseases and pests: once asparagus is infected with shell insects and other pests, it will also cause withered and yellow branches and leaves, so it should be controlled in time.