Question by  denis (1)

Do peace lilies (indoor plant) give off oxygen at night or during the day?


Answer by  champaign9497 (11977)

All plants give off oxygen all the time the carbon dioxide they breathe turns into oxygen when it is put back into the air.

posted by Anonymous
This is not true. Most of plants emit oxygen during the day but emit small amount of CO2 during the night. There are however som of plants that emit oxygen during the night, and thus suitable to have in your bedroom.  add a comment

Answer by  lmao (28)

The peace lillie is like many other plants that give off most of its oxygen during the day. There small plants that don't give off as much oxygen as many bigger plants.

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