Which are the best plants for the bedroom to supply oxygen & clean the air? Which are the easiest to take care of? Which ones do not require you to put by a window or in direct sunlight?
I use Peace Lilly, Spider, and Ivy plants to clean the air-- but I don't keep them in the bedroom (or if I do bring them into the bedroom from time to time I remove them at night) due to their taking in Oxygen at night. They do the reverse of what they do during the day- which is put oxygen out.