What bonsai is suitable for now winter ? Except for the cactus!

Coniferous potted plants with thick cuticles and sparse and sunken stomata reduce the amount of water lost by transpiration and make the plant hardy. Therefore, conifers are more suitable for growing in cold weather than broad-leaved plants. The following plants have an obvious purifying effect on the air, they are ivy, pothos, cinnamon, fortune tree, African jasmine, kudzu, peacock arrowroot, sunflower and so on.

Among them, in 24 hours, the ivy leaf surface per square meter can absorb more formaldehyde (mg), and the absorption of ammonia per square meter ** kudzu leaf is obvious (mg), and various other plants may produce harmful substances in the decoration, especially formaldehyde, benzene, ammonia, etc., have a certain absorption and purification effect. In addition to the above-mentioned plants, there are also a variety of plants such as aloe vera, spider plant and tiger tail orchid that are suitable for indoor display. Many flowers and plants suitable for indoor cultivation can also emit phytoncides to kill microorganisms harmful to the human body, such as potted citrus, myrtle, asparagus, euphorbia, cactus, etc.

And ivy, figs, and aloe vera not only fight bacteria, but also absorb a certain amount of dust. How much to put? Because the respiration of plants at night is vigorous and carbon dioxide is released, too many plants should not be placed in the bedroom; Bathrooms, studyes, living rooms, and kitchens are decorated with different materials and polluting substances, so you can choose plants with different quantities and different purification functions.

Plants should be selected according to the size of the room area, and the indoor environment of plant purification is directly related to the leaf surface area of plants, which affects the effect of purification. Generally speaking, in the room, 1 to 2 pots of flowers and plants per 10 square meters can achieve the effect of removing pollution. The plants should also be placed in line with the style of the room.

Ivy is most effective at removing formaldehyde and benzene. In the removal of ammonia, the most outstanding performance is **kudzu. Aster, tobacco, astragalus and cockscomb, which can absorb large amounts of uranium and other radionuclides.

Aloe vera, spider plant, and saxifolia remove formaldehyde. Ivy, rose, aloe vera and evergreen can effectively remove trichloroethylene, hydrogen sulfide, benzene, phenol, hydrogen fluoride and ether from the room.

Hello, on the question of whether cacti are suitable for indoor cultivation, as far as the environment is concerned, it is suitable to be placed indoors to purify the air, absorb radiation and beautify the environment. However, if you talk about feng shui, cacti will have aura rejection indoors, resulting in bad feng shui, and it is not recommended to maintain it indoors.

1. Cacti can be placed indoors.

As a green plant, cactus can absorb harmful gases such as carbon dioxide, purify the air, and at the same time discharge oxygen, so that the indoor oxygen is sufficient and the air is fresh.

Cactus can also absorb radiation, for the radiation generated by electronic products such as computers and mobile phones that people often use now, cacti can absorb a small amount, and its anti-ultraviolet ability is strong, it can greatly absorb light radiation and protect people's health.

At the same time, cacti can also beautify the environment indoors, adsorb dust in the air, make the air no longer turbid, and add a green to the room, making it look more beautiful.

2. Feng Shui taboos for cacti.

Although cacti have many benefits, in traditional Feng Shui, it is not recommended to keep cacti indoors, because cacti are prickly and are considered to be a great evil thing, and if they are placed indoors, they will be repelled from people's aura, which will cause people to be prone to quarrels.

At the same time, cacti are often used as a plant to ward off evil spirits and avoid disasters, and after continuous disasters at home or after someone dies, cacti can be placed indoors to suppress evil spirits. But in general, the cactus is not a mascot in feng shui.

3. Cacti are poisonous.

The spikes on the cactus have trace amounts of toxins for the human body, so be careful not to touch them during the maintenance process. If you accidentally touch the thorn of the cactus, it will not only cause the ** to be stabbed, but also appear swollen, painful and itchy, which needs to be carefully touched.

Cacti are suitable for indoor cultivation and are also good for our health.

Can be kept indoors. There is currently no evidence that keeping cacti and cacti at home is harmful to family harmony and health.

Traditional Feng Shui believes that the feng shui of the cactus should be used to dispel evil rather than to promote prosperity, and the role of the cactus in feng shui is to dispel evil, because the thorns on its body cause backlash to itself.

However, the bedroom is a more auspicious place in the home, and it is not appropriate to place cacti or cactus, otherwise it is easy to cause "sharp corners" and destroy the harmony of the bedroom, making it easy for couples to cause quarrels and damage the feelings of husband and wife.

1. After winter, the indoor temperature drops sharply, and the potted cactus cultivated at home should be placed near the south window with sufficient sunlight, long sunshine time and high temperature. In general, terrestrial cacti do not require too high temperature during winter dormancy, and the temperature is not lower than 5-8 in the case of keeping the potting soil relatively dry, so that it can be safely overwintered, so that the next year's growth and flowering are better than wintering in a warm place. However, the dormancy of epiphytic cacti is not obvious in winter, and the overwintering temperature should be kept between 10-12 and watered as appropriate, and the growth will be better.

2. Dress the cactus. Many of you have probably seen that in winter, sanitation workers will wrap the trees on the street with a thick straw mat to prevent frostbite, and this method is also applicable to cacti. In winter, the cactus is in the dormant period, and all kinds of life activities will be weakened, so you can spread a layer of straw or cotton on the cactus to keep warm and avoid frostbite of the cactus.

3. An important point for the cactus to survive the winter is to keep the ambient temperature of the cactus in a relatively warm range, so that the rhizomes of the cactus can maintain a slow growth state, and when the weather is warm, it can be fully awakened.

4. To breed cactus, it is necessary to choose sandy loam soil with good drainage and air permeability; Water more in summer and strictly control water in winter; Fertilize once every twenty days or so in spring and autumn; The temperature is best between 20 and 30 degrees, and more than 5 degrees in winter; The light generally requires a lot of liquid Zen. It is susceptible to rot disease, and once it occurs, it is necessary to cut off the diseased part, change the pot, and control the water.

1. Cactus balls should be moved into indoor places with common sunlight, if the temperature is lower than 5, the smaller spheres can be covered with canned bottles, and the large balls can not be filled, and the whole basin can be covered with plastic bags; If there are more cactus, according to the number of balls, nail a wooden box (cardboard box can also be) put the ball into the box, and then cover it with plastic film, pay attention to the box seal not breathable, it is best to install a 40-watt lamp in the box, when the weather forecast temperature is to zero degrees, turn on the lights at night to keep warm, and then use old cloth to make a cotton sleeve on the outer layer of the ball box, so that you can do the triangle safe insulation winter.

2. In sunny and warm weather, you can often bask in the sun, so that the cultivation can form a warm microclimate in the hood, and the temperature in the hood can generally be kept above 5. In severe cold weather, do not uncover the plastic film to watch the ball, because the ball and triangle are suddenly attacked by the cold wind, the ball will shrink, and the triangle will freeze.

It is more difficult to maintain air humidity when cultivating plants indoors, and it is difficult to raise some tropical foliage plants when the air at home is relatively dry, even if it is pothos, ivy is easy to cause leaf yellowing and wilting due to dry air, but the following desert plants are particularly easy to maintain, and they can also grow healthily indoors.

1. White peach fan. The white peach fan is also called the white hair palm, belongs to the mutant cactus variety of the yellow hair palm, its plant growth is very uniform, there are no sharp thorns, it is no problem to raise it indoors, its plant is relatively short, there are small white fluff on the leaves, it is also very soft to the touch, it likes sufficient light, but it is also more shade tolerant, does not need to be watered often, and likes a dry environment.

2. Sage cactus. If you have a sunny windowsill and can keep a pot of cactus, consider this sage cactus, which is a native plant native to Mexico, and people love its stick-like leaves and magenta flowers.

3. Caiyun Pavilion. The above is the red color cloud pavilion, is a very easy to maintain indoor cactus species, in a warm and dry environment, if there is enough sunlight, it will grow into a few meters high, but indoors, the plant is generally very short, and the light is insufficient, it grows slowly, color cloud pavilion has a red leaf and red stem. If the air is not circulated, or if it is overwatered, the leaves will easily fall off, so it is necessary to use very well-drained soil for maintenance.

4. Columnar cactus. Columnar cacti are also very suitable for raising indoors, without a variety of spikes, such as the common Wanzhong Mountain, Mitsubishi Pillar or Measuring Ruler, etc., they grow indoors are particularly slow, not to be taken care of often, generally watered once a month is enough, maintenance to use very well-drained soil, want to be in a warm and dry place, it is best to give a little scattered light.

5, Jade Weng. It is a cactus variety full of personality, it is covered with white fluff, it is completely unstinging to the touch, it is a very warm plant, and it is very easy to flower, and it grows a circle of pink flowers on the top.

Do you want to put it at home? Do you want to be big or small? The smaller bamboos are good, very beautiful, the larger aloe vera is good, and they are beautiful and easy to use.

Gentleman's orchid, spider plant, crab claw orchid, jade tree.