Which plant gives oxygen 24 hours?
The first plant in this list which gives oxygen 24 hours is Pothos. It is a flowering plant that can grow up to 2 feet tall. It’s also called devil’s ivy, and it has long been used as a houseplant because of its ability to purify the air in your home. Pothos can grow in any soil and doesn’t need much water at all. Pothos. Pothos is the number one indoor plant for air purification. It has a high rate of oxygen conversion.