Carefully selected indoor plants can significantly improve the indoor microclimate. This is especially important in large cities, where the air needs to be humidified, oxygenated, and even thoroughly purified. And green decor accomplishes these tasks just as effectively as the simplest gadgets.
Non-flowering plants
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Indoor "pets," which look beautiful even without flowers, are attractive due to their undemanding nature. Their large leaf surface allows them to quickly absorb pollutants and, conversely, release oxygen into the surrounding space. The following are considered suitable for small spaces and effective in purifying air:
- Ficus Benjamina;
- dieffenbachia;
- sansevieria;
- chamedorea;
- aloe.
A ficus with its small, numerous leaves thrives in high humidity and requires regular watering. In such conditions, it will actively collect dust from the air, which can be easily washed away with plain water. The plant tolerates bathing well, responding with vigorous growth. Its main advantage is its ability to trap harmful particles produced by plastic and glue, which are found in inexpensive furniture. Therefore, ficus is recommended for new apartments, after renovations, and after interior renovations.
Dieffenbachia is beneficial for anyone with allergies or weakened immune systems. Its leaves can collect and destroy staphylococci from the air, effectively preventing common lung diseases. This plant, regardless of leaf color, quickly absorbs toxic substances emitted by paints and varnishes often used in home decor.
Sansevieria is a good choice for those who don't like to meticulously care for their houseplants. Its dense, large leaves grow quickly, tolerate infrequent watering, and tolerate shade, high, and low temperatures. At the same time, "mother-in-law's tongue," as this species is often called, quickly absorbs formaldehyde and nitrogen oxides, which are abundant in urban areas. Therefore, it's best to place the plant pots directly by a window, close to new furniture.
Flowering species
Many indoor plant varieties delight their owners with numerous vibrant blooms several times a year, while also helping to create a healthier microclimate. You don't have to choose fussy azaleas or begonias that require constant monitoring. More suitable options for a standard living space include:
- pelargonium;
- spathiphyllum;
- gerbera.
Pelargonium, also known as the house geranium, has a distinct scent that speaks to its unique properties. The leaves are literally covered in natural antibacterial compounds that spread throughout the room at the slightest breeze. Therefore, it's best to place the plant directly by the window, as it's resistant to drafts. Essential oils, also released in small quantities by the green parts of the plant, have a calming effect and can be a valuable alternative to the trendy air ionization method.
This flower, beautifully named "women's happiness," blooms year-round with proper watering, even in low-light conditions. At the same time, it actively absorbs mold spores from the environment. A very small pot can even be placed in the bathroom, where this effect is especially needed.
Gerberas are rarely planted indoors because they are difficult to achieve in outdoor conditions. However, even the foliage of this plant is beneficial for health. It is one of the few species that can absorb benzene compounds from the environment. These compounds can be found in plastic, finishing materials, and paints. Typically, in large cities and industrial centers, levels are exceeded, albeit only slightly. This air purification will quickly improve sleep quality and relieve allergies.
Anyone, even a novice gardener, can use houseplants as air filters. Low-maintenance species like peace lilies and sansevieria require only occasional watering, while with proper care, you can achieve spectacular blooms from useful plants like gerberas and geraniums. This way, you can rid the air not only of dust and allergens, but also formaldehyde, bacteria, viruses, mold, and fungal spores.

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