It's also cheap and easy — just invest in a few potted plants to brighten up your home or office. (inc.com)
My husband and I were both a little skeptical about our tiny space being able to produce much more than a few potted plants here and there. (allysonkramer.com)
«But when you go to look, some are not much more than a rooftop with a chaise lounge and a few potted plants.» (scientificamerican.com)