Is elm suitable for indoors? How many degrees is a microphylla elm hardy?

Yes, you can. <>

Cultivation methods and precautions.

1. Light: It likes sunlight and can tolerate a little shade, so in daily maintenance, it needs to be placed in a sunny place, and in winter, it can be moved outdoors to contact the sun.

2. Watering: It likes to grow in moist places, but it can't withstand waterlogging. In the summer, when the temperature is higher and the evaporation rate is faster, you can water once a day in the morning and once in the evening, and gradually reduce the watering from autumn.

3. Fertilization: At the beginning of spring and autumn, you can apply Bika water-soluble fertilizer once, and you can't apply too much. The types of fertilizers are mainly nitrogen fertilizers and potassium fertilizers.

4. Pruning: Because its plant growth rate is relatively fast, it can be pruned appropriately, which can also maintain the shape of the bonsai.

Elm trees are suitable for indoor maintenance for the following reasons:

1.Soil requirements: Elm microphylla does not have high requirements for soil, and can be planted directly with ordinary garden soil.

3.Ventilation conditions: Small-leaved elm trees need to pay attention to ventilation when maintaining indoors, especially in summer when the temperature is high, and it is necessary to avoid long-term maintenance in a location with lack of light.

4.Watering method: Small-leaved elm trees need to keep the potting soil moist when maintaining them indoors, but do not overwater them to avoid standing water.

5.Growth rate: Elm microphylla grows at a relatively fast rate and needs to be pruned and shaped frequently to maintain its beauty.

It should be noted that although the microphylla elm tree is suitable for indoor maintenance, it is also necessary to pay attention to the requirements of temperature, humidity, light, pruning and other aspects during the maintenance process to make it grow healthy and beautiful. In addition, placing plants indoors can purify the air, increase humidity, alleviate visual fatigue, and other advantages, so placing small-leaved elm trees indoors also has certain benefits.

It is suitable for raising at home, elm microphylla.

Bonsai does not have high requirements for soil, so it can be planted directly with garden soil. Daily maintenance, you can put it in the courtyard or indoors, if it is in indoor maintenance, you need to ensure that the lighting is sufficient, can not be raised in a position lacking light for a long time, in the home courtyard maintenance is more suitable for its growth, outdoor ventilation conditions are better, and the lighting is also sufficient.

Elm trees are very hardy, and outdoor ground planting can tolerate cold of minus 20 degrees, but small and micro potted plants have low frost resistance due to the small soil and shallow roots, so they should be buried in the soil or moved indoors during the winter to prevent the pots from freezing and cracking and even the elm from freezing to death.

Small and micro elm bonsai indoor winter should pay attention to: 1. Elm trees like light, if the leaves are still green when moved indoors, the bonsai should be placed in a sunny place with sufficient light. 2. Water less.

In winter, there is less evaporation of water in the room, and the potting soil is not dry or watered. 3. No fertilization. After the elm tree enters the dormant period after losing its leaves, it should stop fertilizing, especially if the pot is small, and strictly prevent fertilizer damage.

4. Move out of the house on time. After winter, the elm bonsai should be moved out of the outdoor area in time to prevent germination indoors.

For elm bonsai, the minimum temperature is lower than 10 degrees, so it should be moved indoors to prevent frost damage due to sudden changes in temperature.

The minimum temperature of the elm tree should not be lower than 0 degrees, and below 0 degrees, the elm tree will suffer frost damage.

Cultivation methods and precautions after moving elm trees indoors in winter.

Ventilation elm bonsai indoors, we must pay attention to ventilation, especially if there is heating indoors, and we must strengthen ventilation, otherwise it is easy to have a large number of fallen leaves.

Illuminated elm bonsai is a plant that likes light, regardless of whether there is heating indoors, elm bonsai must be placed in a place where it can directly get the sun, in this way, for the indoor without heating, it is conducive to improving its cold resistance, for the heated indoor, prevent it from growing, so that its leaves grow more compactly.

Watering If there is heating in the room, you can water it normally, and you can water it thoroughly when the soil is dry.

If there is no heating in the room and the temperature is below 5 degrees, it is necessary to control watering, reduce the frequency of watering, and if the drought is prolonged, you can do a small amount of water at noon on a clear, warm day.

Fertilization If there is heating in the room, elm bonsai can be fertilized normally, and nitrogen fertilizer-based fertilizer can be applied.

If there is no heating in the room, you can apply slow-release fertilizer to the elm bonsai in early November. Slow-release fertilizer release is relatively slow, which can meet its winter nutrient needs and improve its cold resistance.

Keep warm indoors: After the ambient temperature drops to 10 degrees, move the small-leaved elm tree indoors and control the temperature to 15 degrees. All-day light:

Place it by a sunny window and receive full sunlight. Watering when the soil is dry: When there is heating, the soil is dry and immediately replenished with water, and the soil is delayed for 2-3 days without heating.

Proper fertilization: normal fertilization when there is heating, no fertilization without heating.

1. Keep warm inside

The cold tolerance of the small-leaved elm bonsai is poor, and it is easy to suffer from frost damage when it is placed outdoors in winter, so when the outdoor temperature drops to 10 degrees, it is necessary to move the bonsai indoors for maintenance, and use heating or air conditioning and other equipment to keep the indoor temperature at about 15 degrees to maintain the normal growth of the small-leaved elm tree.

2. Receive light all day

The small-leaved elm tree likes light, the light in winter is soft, you can put the bonsai on the sunny or south-facing window, so that the plant receives all-day sunlight, improve cold resistance, and open the window at noon, ventilation, pay attention to ventilation need to place the small-leaved elm away from the vent when ventilating, so as not to be injured by the cold wind.

3. Water the soil dry

Watering elm trees in winter, water should be taken according to different environments, when the indoor heating is on, you can replenish water in time after the soil is dry, moisten the soil, and there is no heating environment, you need to postpone watering, generally water after the soil is dry for 2-3 days, and control the amount of watering, so as not to accumulate water in the root system.

4. Proper fertilization

Small-leaved elm bonsai can also maintain growth in a warm indoor environment, so winter breeding can be fertilized, mainly nitrogen fertilizer, to promote plant germination of branches and leaves, but if you can't create a warm environment, you should postpone fertilization when breeding small-leaved elm, and only need to bury a slow-release fertilizer into the soil before winter.

Elm microphylla is distributed in many regions of China, such as Jiangsu, Anhui, Guangxi and Shaanxi, and is also distributed in Japan and North Korea. Elm microphylla is suitable for growing in plains and hills, likes light, has strong drought tolerance, can grow well in acidic and alkaline soils, and the soil should be loose and breathable. Next, we will learn about the cultivation method of Ulmus microphylla bonsai from the aspects of light, soil, water and fertilizer management.

1.Illumination. In the process of growing, elm microphylla needs sufficient light, and when the bonsai is cultivated indoors, it should be placed in a sunny place. However, in a high-temperature environment where the sun is too strong, it is necessary to pay attention to shading treatment to avoid the leaves of Elmus microphylla from being burned.

2.Soil. Elm microphylla has low soil requirements and can grow in acidic, alkaline or neutral soils.

However, the soil is required to have good drainage and air permeability, and be loose and fertile. The loose and fertile soil is conducive to the absorption of nutrients and better growth of Elm microphylla, and can also effectively avoid root rot caused by water accumulation in the pot.

3.Fertilizer. Elm microphylla prefers a humid environment and should be watered frequently when breeding.

In summer, the water evaporates quickly, the watering time interval is short, and the land is prepared, and it is watered once a day; In winter, water evaporation is slow, and watering once every two days is sufficient. From April to October every year is the growth period of Elm microphylla, which requires sufficient nutrients, fertilization should be carried out every half a month, and the choice of compound organic fertilizer containing nitrogen, phosphorus and potassium elements is more conducive to the growth of Elm microphylla, but when fertilizing, it is necessary to pay attention to the early destruction of the roots of Elm microphylla, so as to avoid fertilizer burning the roots.

4.Breeding skills.

Elm microphylla is generally propagated by cuttings. Choose 1-2-year-old shoots and cut them and apply indole butyric acid to the wound site, which can promote the rooting of the branches. After being placed in a ventilated place to dry, the shoots are inserted into the substrate, which can be sandy soil with good drainage and ventilation.

After cuttings, water them and place them in a sunny place, and they will take root in about a month.

5.Pest.

Root rot will occur during the cultivation of Elm microphylla, which will cause the leaves to wilt and fall off, and the branches to die. The rotten roots need to be pruned and then disinfected with medicated solutions. When insect infestation occurs, dichlorvos can be sprayed to kill.

OK; In winter, move to a cool, brightly lit room, or bury the oak in the leeward and sunny soil outside.

Elm trees have strong germination and grow quickly, so they should be pruned frequently during the growing season to cut off excessively long and messy branches to maintain the grace of the tree. The best time to see elm bonsai is when the new leaves are just emerging, and if all the leaves are removed in early or mid-August, and then water and fertilizer management is strengthened, new leaves will grow again in late September, improving the ornamental value.

In winter, move to a cool room with bright lights, or bury it in a leeward and sunny place outdoors to reduce watering and make the plants fully dormant. During maintenance, the pot is turned every 2-3 years to make the bonsai grow vigorously and vigorously.

Summary Hello, I am about to run, patiently waiting for me.

How many degrees is a microphylla elm hardy?

Hello, I'm about to run, patiently waiting for me.

The small-leaved elm tree is hardy to about 0 degrees Celsius, so when cultivating it in winter, the small-leaved elm tree will not be frostbitten if it is kept outside. When growing a small-leaved elm tree, you need to place it in a sunny place to allow the small-leaved elm tree to photosynthesize and promote the growth of the plant, and then water the small-leaved elm tree every other week.

Thank you for your graciousness.

It is best planted in the spring between February and March before bud germination.

Post-planting maintenance management:

1.Watering: Elm likes to be moist, and the potting soil should be wet, but not watered. During the high temperature period in summer, it should be watered once in the morning and once in the evening; Watering can be reduced in autumn, and if the open ground is buried in the soil in winter, it can not be watered.

2.Fertilization: During the growing period from April to October, 1 thin cake fertilizer water can be applied every half month to maintain the normal growth of nutrients. In winter, apply cake fertilizer crumbs or manure dry as base fertilizer.

3.Pruning: Elm elm branches and leaves grow quickly, when the new branches are elongated to 5 to 6 cm, leave 2 to 3 leaves, and cut off the rest. In order to maintain the pattern of the maker, pruning or picking the buds and tips are often carried out to control the growth of the tree so as not to disturb the shape of the tree.

4.Pest control: The common insect pests of elm are elm leaf goldenrod insects, scale insects, longhorn beetles and stinging moths, etc., which can be sprayed with 80% dichlorvos 1500 times liquid for control; Shouchang longoxanogano eats tree trunks, and can be plugged with stone sulfur mixture.

When maintaining, keep the environment hygienic and store it in a well-ventilated and light-transmitting place.