Not at all advocating for aquarium plant seeds, but if you know what you're looking for, you can avoid being scammed and grow something nice! (How in post) In a 3 year Capital Naturalist by Alonso Abugattas: Black Nightshade PRESS RELEASE: Tackling Biological Treatment of Chemical Wastewater with BCP11 Bionetix International 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 She's always looked extraterrestrial to me. And maybe that's why I got her. A tiny lab grown fragment started in a plastic cup, carrying genetics carefully and intentionally curated for years 27 Low Maintenance Indoor Plants to Brighten Any Room