During the chilly winter months, we tend to keep our windows closed, trapping polluted air inside our homes. Despite the misconception that indoor air is cleaner, studies have consistently shown that it is worse than outdoor air. Household appliances, cleaning products, and indoor garages can release harmful emissions that linger in our homes.
However, there is a natural solution to this problem – houseplants. A recent study discovered that a small green wall containing various indoor plants effectively removed toxic petrol fumes from the air, eliminating 97% of the harmful compounds within eight hours.
To maximize the air-purifying benefits of houseplants, quantity matters. You may need between 10 and 1,000 plants per square meter of floor space to achieve the same air-cleansing effect as opening a window. Installing a green wall is a practical solution as it allows for a large number of plants and exposes the potting mix to the air, a crucial part of the ecosystem that removes toxins.
While the species of plants do not significantly affect air purification, ensuring they receive sufficient light is essential. More light makes the plants more active and better at removing toxins. Quantity and quality of plants are key, so choosing varieties that thrive in your conditions is crucial.
Implementing a green wall at home might seem daunting, but there are DIY options like Arch Bar Trellis Mesh or Wally Grow’s mounting pots that make it manageable. Additionally, using vertical spaces, shelves, tiered plant stands, or terrariums can accommodate many plants in a small area.
If you’re on a budget, opt for easy-to-propagate plants like devil’s ivy, monstera adansonii, or heartleaf philodendron. Remember, even a modest number of houseplants can significantly improve indoor air quality, and the more plants, the better.
So, instead of worrying about indoor air pollution during winter, embrace the power of houseplants to create a healthier and more vibrant living space.
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