Can you put the latest cactus in the bedroom?

Cactus is commonly known as grass ball, Changsheng pill, short hair pill, etc., for cactus perennial succulent herbs, flowering usually in the early morning or evening, lasting a few hours to a day, stems, leaves, flowers have high ornamental value, but also hydroponic flowers art boutique, as well as the role of absorbing electromagnetic radiation, absorbing dust, purifying the air, let's take a look at cactus in the bedroom!

Will you put the cactus in the bedroom?

1. Environmental protection: cactus has anti-radiation function. In life and work, people often hear people ask, is the cactus protected against radiation? The answer is yes. The breathing hole of the cactus opens at night and can release a large amount of oxygen while absorbing carbon dioxide. Placing the cactus next to the electrical appliances in the home or office can effectively reduce the electromagnetic radiation pollution produced by all kinds of electrical and electronic products and increase the concentration of negative ions in the indoor air, so, putting cactus next to electrical appliances in the home or office can help the human body reduce the radiation released by computers as much as possible.

2. Natural oxygen bar: most plants carry out photosynthesis during the day, absorbing carbon dioxide and releasing oxygen. Respiration occurs at night, absorbing oxygen and releasing carbon dioxide. And some plants on the contrary, such as cactus is to release carbon dioxide during the day, at night is to absorb carbon dioxide, release oxygen, so that there is a cactus in the room at night, can supplement oxygen, conducive to sleep, do not underestimate the cactus, people are also experts at absorbing dust! Put a cactus indoors, especially hydroponic cactus (because hydroponic cactus is cleaner and environmentally friendly), can play a role in purifying the air.

Maintenance methods of cactus

1. Temperature: the cactus likes high temperature and dry environment. In winter, the room temperature should be kept above 20 ℃ during the day and not less than 10 ℃ at night. Too low temperature is easy to cause root rot, but if the temperature is too high, it is easy to cause the harm of scale insects.

2. Lighting: cactus requires plenty of sunshine, but it can not be exposed to strong light in summer and needs to be properly shielded. Indoor cultivation, can be illuminated by light to make it grow healthily.

3. Soil: cactus is suitable for the growth of sandy loam with good drainage, and artificial culture soil is often selected for indoor cultivation, which is usually mixed with peat soil and fine sand, or can be planted with crushed pine needles mixed with fine sand.

4. Watering: the cactus requires a dry environment and is afraid of stagnant water in the basin soil. it is usually necessary to keep the basin soil "dry and wet". It is best to use water that has been dried and watered thoroughly.

5. Fertilization: when the cactus changes the soil, apply a small amount of base fertilizer to the bottom of the basin, such as horseshoe slices, bean cakes or sesame sauce dregs. During the growing period, the fermented organic fertilizer liquid fertilizer should be irrigated every semimonthly (the concentration should be 20%), and the fertilizer concentration should not be too high.

Matters needing attention in cactus culture

1. Potted plants are generally used in family planting of cactus. The cultivated soil is composed of 6 parts of humus soil, 4 parts of sand and 2 parts of rice chaff ash. If a little bone powder is added, it can be planted by mixing evenly.

2. in spring and summer, cactus growth begins, and fertilizer is applied every half a month, preferably with nitrogen, phosphorus and potassium mixed fertilizer. In addition, to properly shade, do not expose yourself to the scorching sun.

3. In winter, if the potted cactus is moved indoors, the room temperature above 5 ℃ can survive the winter safely. At this time, the family potted cactus can be put in an indoor glass tank to keep warm for the winter, or double-layer plastic bags can be used to keep warm for the winter. In winter, the cactus is dormant, and the basin soil should be relatively dry, otherwise it is easy to rot the roots.

4. The cactus is not suitable for pouring too much water, otherwise the root will rot. It is best to water it once a month in spring and summer, and two to three months in autumn and winter.

5. Put children in a place that is not accessible to them at home.