The best way to grow a fresh atmosphere? What are plants? They are: areca yellowish (Chrysalidocarpus lutescens), Sansevieria trifasciata (Sansevieria trifasciata) as well as epipremnum gold (Epipremnum aureum). Areka yellowish removes CARBON DIOXIDE in city and changes it into oxygen. For one person you would like four shoulder-high plants to get grown hydroponically or on biohumusie. The device must possibly be properly nurtured: wipe at least once every seven days and expose out every three to four months. Sansevieria (coil) is named. plant bedroom as changes CO2 into oxygen during the night time. For one person need 6-8 waist-high pieces. The third plant will be epipremnum gold, which is best harvested hydroponically. This unique plant removes formaldehyde as well as other volatile chemicals.