Which indoor plant purifies the air the most?
The Boston fern is considered one of the most efficient air purifiers. Known for its ease of care, the fern has been a popular indoor plant since the Victorian era. Boston ferns need a cool place with high humidity and indirect light. You’ll need to provide additional humidity for them, especially in the winter. Boston Fern. The Boston fern is considered one of the most efficient air purifiers. Known for its ease of care, the fern has been a popular indoor plant since the Victorian era.Natural air purifier! Crispy Wave (Japanese Asplenium nidus fern) is very easy to grow and scientifically proven to remove harmful particles from the air.