One type of phytoplankton, Prochlorococcus, releases countless tons of oxygen into the atmosphere. It is so small that millions can fit in a drop of water. Prochlorococcus has achieved fame as perhaps the most abundant photosynthetic organism on the planet.
Pothos is the best indoor plant for oxygen because of its high rate of conversion.
Aloe Vera. The Aloe Vera is among the most famous and best-loved house plants that release oxygen at night. While looking like a cactus, Aloe Vera is a member of the Asphodelaceae family.
-How much oxygen does a house plant produce? A typical houseplant leaf produces about 5 ml of oxygen per hour (more when it is growing, less when carbon dioxide levels are higher, that is, the more oxygen you breathe in and carbon dioxide you breathe out, the less oxygen plants make, less at night).
NASA recommends one plant every 100 square feet - which is about 9.2 square metres. In a home of about 1800 square feet in size (roughly 167 square metres), NASA recommends 15-18 houseplants.
Areca Palm plant is a popular ornamental houseplant in every Indian household. But not many are aware that it provides oxygen 24*7. This way, it not only adds to the good looks of your space but also turns the surrounding air breathable by working as a natural air purifier.
NASA says aloe vera is one of the best air purifying plants you can buy as it continuously releases oxygen throughout the night while simultaneously taking in carbon dioxide (a good one for adding to the bedroom too). It's also relatively easy to maintain and particularly forgiving of forgetful waterers.
Scientists estimate that roughly half of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesize.
Open Windows
One of the best and quickest ways to get your oxygen saturation up is by letting them get fresh air. If you are in a completely closed room, open some windows and let the fresh air fill the room.
1. Sansevieria Zeylanica, Snake Plant. Considered highly efficient in oxygen production, Snake Plants are unique for their ability to produce oxygen and absorb carbon dioxide even at night.
Douglas-fir, spruce, true fir, beech, and maple are toward the top of the list for oxygen release.
Because there are some trees with more leaves than others, they have a larger Leaf Area Index and tend to produce more oxygen. Bigger trees also tend to have more leaves making size a factor in oxygen production as well.
Adding plants to interior spaces can increase oxygen levels.At night, photosynthesis ceases, and plants typically respire like humans, absorbing oxygen and releasing carbon dioxide. A few plants –orchids, succulents and epiphytic bromeliads –do just the opposite, taking in carbon dioxide and releasing oxygen.
Bamboo Palm is a great plant that gives oxygen 24 hours a day. It is easy to care for and can be kept in any room. This plant has interesting features such as its bright green color, long leaves, and clusters of flowers (yellow).
Houseplants may or may not really help reduce indoor air pollution — the jury is still out. But even at their best, they won't substitute for keeping pollution out of the air in the first place. Cleaning up pollution once it is in the air is extremely difficult.
Some people worry that plants in the bedroom will cause carbon dioxide (CO2) poisoning, but this is an urban myth. It's true that when you turn off the light, the plant no longer has a source of energy, and so photosynthesis stops.
In aquatic environments, free-floating microscopic plants known as algae, and larger submersed plants (macrophytes), release oxygen directly into the water where it is used by animals and other organisms, including the plants themselves.
Jasmine with its fragrance spreads more peace around the house as well as it releases oxygen at night and also improves the air quality.
Any indoor plant that can survive in low light conditions, absorb toxins from indoor air, and release oxygen during the night is best for your bedroom. So, opt for plants like lavender, gardenia, peace lily, areca palm, etc.
Plants produce oxygen, and there is no doubt about that. Apart from the plants, various algae produce oxygen and sustain life on earth. On average, you will need around 300-400 plants to produce enough oxygen for a person.