KITCHEN/ BATHROOM/ LIVING ROOM 10 Air Purifying House Plants As a side note, one of the plants NASA studied is an excellent humidifier. One six foot Areca Palm will put a quart of water into the air in a day.
15 foods you can regrow from scraps. I've started growing green onions and celery from the scraps. I have celery stalks after just two weeks of growth! I've already been able to use the growth from the green onion and it keeps growing.