is softened water bad for plants
While there are many factors which make growing houseplants difficult, softened water can indeed be a cause of problems. If your water softener replaces calcium and other hard water minerals with sodium, a common means of softening water, then it is indeed causing problems when you water your plants with that water.Sodium, though needed by some plants in very low amounts, is toxic to plants at slightly higher concentrations.hile there are many factors which make growing houseplants difficult, softened water can indeed be a cause of problems. If your water softener replaces calcium and other hard water minerals with sodium, a common means of softening water, then it is indeed causing problems when you water your plants with that water.