Plant Paradox Diet: Does It Work for Weight Loss? Growing peppers in Southern California Greg Alder's Yard Posts: Southern California food gardening Money Plant Scandapces 1 meter to 1.20 height Snake Plants produce oxygen at night using backward photosynthesisthey're one of only 6% of plants with CAM metabolism. NASA measured them producing oxygen at 5 normal rates during darkness. Each 18 inch leaf