8 Common Houseplants (And How to Care for Them) Fred Meyer File:Fractal plant.svg Wikimedia Commons Cornichons Are Basically Small Pickles With That Same Salty Brine Flavor. Plant plugs what are they? Do I care? House Plant Jungle Growing Kratom Plants: The Ultimate Guide Kratom Country Most people know that plants produce oxygen, but their benefits go far beyond that. According to a landmark NASA Clean Air Study, certain houseplants do more than just freshen the airthey actively