What flowers can be planted in a room? What flowers can t be planted? Is daffodils OK?

As long as the daffodils are not eaten by mistake, they will be fine In the room, you can choose aloe vera, spider plant, tiger tail orchid, one-leaf orchid, monstera bamboo, natural scavenger. Studies have shown that aloe vera, tiger tail and spider plant have a super ability to absorb formaldehyde, a harmful gas in the room.

Evergreen iron tree, chrysanthemum, kumquat, pomegranate, purple jasmine, half lotus, yueji, camellia, Milan, daisy, plum, marigold, can absorb harmful gases emitted by household appliances and plastic products.

Roses, osmanthus, violets, jasmine, lemons, roses, caryophyllus, lily of the valley, crape myrtle, these aromatic flowers produce volatile oils that have a significant bactericidal effect. Plants such as crape myrtle, jasmine, and lemon can kill native bacteria, such as diphtheria and dysentery, within 5 minutes. The fragrance of jasmine, rose, caryophyllus, lily of the valley, violet, rose, osmanthus and other plants has a significant inhibitory effect on the growth and reproduction of Mycobacterium tuberculosis, pneumococcus and staphylococcus.

Tiger piran, saxitail orchid, agave, as well as brown palms, dwarf orchids, striped cabbage, thick sedum, cultivated pineapples, these plants purify the air at night. Two pots of these plants, such as pineapples, in a 10-square-metre room can absorb the carbon dioxide that a person excretes at night.

Cactus, Arrow Lotus, Cactus Finger, Measuring Ruler, Epiphany, these plants can increase negative ions. When a TV or computer is turned on in the room, the negative oxygen ions will decrease rapidly. The stomata on the fleshy stems of these plants close during the day and open at night, absorbing carbon dioxide and releasing oxygen, increasing the concentration of negative ions in the indoor air.

The cilia of orchids, osmanthus, plum, taro, and red laurel can absorb floating particles and soot in the air. Lilacs, jasmine, roses, violets, chrysanthemums, peppermint, these plants are relaxing and good for sleep.

One of the daffodils is a certain toxin, its toxin is located in the daffodil bulb, called Latin poison, if eaten, mild vomiting, enteritis and other diseases; In severe cases, fainting may occur, and in more severe cases, life threatening.

Second, at present, the basic species of narcissus in China are all domestic narcissus, and the two main ones are jade Linglong and marigold Yintai. They are fragrant and fragrant, but with a lot of toxins, domestic daffodils usually bloom during or after the Spring Festival, to prevent family members from eating by mistake.

Third, pay attention to indoor ventilation, when the daffodils bloom, its pollen is extremely harmful to pregnant women, the juice of flowers and leaves can cause ** redness and swelling, and pay attention to children can not eat by mistake, pay attention to safety.

Fourth, daffodils are best placed in a high place, do not let children touch, because of curiosity and poisoning is not good, remember that if there is a wound on the hand, must not touch the daffodils or sedan carved daffodils, so as not to be infected with toxin poisoning.

The fragrance of daffodils is overflowing, and if you just place a pot indoors, it will not have any harm and impact on the human body. However, if you feel dizzy when you smell the fragrance of daffodils, it is best to plant the flowers outdoors.

1. It is feasible to keep daffodils at home for maintenance. Because it has an elegant temperament, it can make the room more elegant and stylish when kept at home. Moreover, it prefers to grow in an environment between 18 and 24, and the temperature in the home is just enough to meet its needs.

2. Watering: During the growing season, it needs enough water to support growth. Therefore, you should pay attention to watering more and do not let the flower soil dry out. At other times, you can reduce the number of times you water it so that it doesn't get waterlogged.

3. Fertilization: It prefers flower fertilizer with more phosphorus. During its growth phase, it can be applied every 7-10 days, but the amount applied each time must be small. Before it blooms, it should be applied 1-2 times more to promote flowering.

4. Ventilation: Because compared with the outdoors, the air circulation conditions in the home will be insufficient. Therefore, when maintaining, it is necessary to open the window from time to time for ventilation, so as to avoid insect infestation due to the excessive closure of the environment.

Daffodils are raised at home. This practice is also relatively common. However, due to a number of factors, it is not specially suitable. If you want to raise it, you need to pay attention to certain issues.

1) First, it is highly ornamental, and we naturally hope that the flowers placed at home will look good. Its ornamental nature can be seen from **. It is generous, elegant, and looks fresh and elegant, and otherworldly.

It has been cultivated in our country for a long time, and since ancient times it has been known as one of the "four elegances in flowers". When placed at home, it can give people a sense of tranquility and warmth.

2) Second, it regulates the environment. First, adjust the humidity. Dry air is not conducive to the improvement of immunity, and narcissus can increase humidity and improve immunity. In addition, it also has an absorption effect on some harmful substances, such as carbon monoxide, carbon dioxide, etc.

1) First, its bulbs are poisonous. If ingested, it can cause a toxic reaction. But don't worry too much, as long as you don't eat it by mistake, you'll be fine. There is no harm in using it only for ornamental purposes.

2) Second, some friends may be allergic to pollen, so you need to be cautious when farming, and you may also be allergic to the pollen of narcissus.

3) Third, pay attention to providing better light conditions when breeding, otherwise its growth will be weak.

1. You can raise daffodils at home, but you need to pay attention to a few points.

2. Daffodils are poisonous, and the bulbs contain toxic substances, which does not matter under normal maintenance, but once eaten by mistake, there will be poisoning. For families with small children or small pets, it is not suitable to keep daffodils indoors.

3. Daffodils emit odors when they bloom, and once the daffodils are placed in a closed room, the light floral fragrance will become strong, causing people to smell uncomfortable.

4. Factors of growth characteristics, daffodils need sufficient sunlight during the growth process, and poor indoor light may lead to overgrowth and limit flowering.