if you have hard water than the bs won't dissolve in your pitcher no matter how hard you mix it. also, bs will make a fizzing sound when added to soft water that is hot. it won't make the sound in hard water. easy enough to test out with just a glass of hot tap water and a tablespoon of bs. if it fizzes and mixes and the water goes clear than your golden. no fizz and the water stays cloudy with bs sinking to the bottom then you have a problem. best solution to that is to either boil your water or get yourself a water filter.
Annon said:
So if you do have the hard water then the BS wash will leave a residue? I think the water in our building is softened but only the hot water.. i'm really not sure.
updated by @heather: 07/03/15 08:43:16AM