> From: Christina Samuels <casamuels at earthlink_net> > Subject: A. rigidifolia failing/Kent Marine pH Stable > > Second question: is a product like pH Stable better than baking soda to add > buffering capacity to my tap water? In a word, no. I've said it before, but it bears repeating (again), if you add unknown things to the water the effects are unpredictable. -- Paul Sears Ottawa, Canada