Goodbye humidity: these are the plants that work as ‘natural dehumidifiers’

Plantas que absorvem humidade. Crédito: Freepik AI

With the arrival of cold and rain, humidity inside homes becomes a constant challenge, often resulting in mold stains and heavy air. According to Idealista, the leading real estate and decoration information portal, the solution to this problem could be greener and more natural than you imagine.

Instead of relying exclusively on electric dehumidifiers, you can turn to certain plant species that have the unique ability to absorb water vapor through their leaves. In addition to decorating the environment, these “biological allies” help to purify the air and maintain a healthier level of hygrometry in critical rooms such as the bathroom or kitchen.

How do plants fight humidity?

The process is simple and fascinating. While most plants absorb water through their roots, some tropical and humid species have evolved to capture moisture from the air through their stomata. By “drinking” the vapor present in the atmosphere, these plants reduce the water saturation in the environment, making it difficult for fungi to appear on the walls.

For this effect to be maximized, he suggests that these plants be placed in places where condensation is most frequent. The result is lighter air and a visible reduction in that characteristic smell of humidity that persists during the winter months.

The most effective species for the interior

There are several options, but some stand out for their efficiency. The Peace Lily is a great favorite, as it survives well in places with little light and loves humid environments. Boston Fern is another classic choice, functioning as a true natural purifier that prefers indirect light and constant humidity.

Other robust options include English Ivy, excellent for hanging on shelves, and Clorophyte, known for its ease of maintenance. If you’re looking for something more exotic, Tillandsias (also called air plants) are ideal, as they don’t even need land, surviving exclusively on the moisture and nutrients they capture from the air.

Care and strategic positioning

For these plants to fulfill their function, it is important not to saturate them with excessive watering, as they are already taking part of the water they need from the environment. In the bathroom, for example, the steam from the shower is enough to keep many of these species vibrant and healthy.

Keeping the leaves clean and dust-free is another essential step, as it ensures that the plant’s pores do not become clogged, allowing them to continue to “breathe” and absorb moisture effectively. It’s an economical and sustainable way to take care of the health of your home while bringing a little nature into your everyday life.

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