‘Overnighting’ water in a wide-mouthed container does get rid of chlorine, and your sensitive plants will thank you for it The problem Rainwater is the gold standard for houseplants, but not everyone has a garden, a water butt, or the inclination to collect it. For those relying on tap water, the question is how to make it as plant-friendly as possible. Chlorine is added to tap water as a disinfectant, and sensitive plants like calatheas, ferns and carnivorous varieties can show it in their leaf edges and general mood. The hack Plenty of plant owners leave jugs of tap water on the counter overnight, and the chlorine evaporates, leaving something softer and kinder for your roots. It costs nothing, requires no equipment and has been passed around plant communities for years. Continue reading...