View Single Post
Old 12/07/2017, 07:17 PM   #8
bertoni
RC Mod
 
Join Date: Mar 2002
Location: Mountain View, CA, USA
Posts: 85,854
I agree that baking soda is less likely to cause precipitation of calcium carbonate, but you might be fine with soda ash, particularly if you dose slowly or into a large volume of water. Baking soda is inexpensive and easy to get, though.


__________________
Jonathan Bertoni
bertoni is online now   Reply With Quote