What do you put in your Neti Pot? [more inside]
posted by Toekneesan on Jun 8, 2009 - 30 answers

How do I add alkalinity (i.e., buffering capacity) to my 6 gal. freshwater aquarium using something cheap, like baking soda? [more inside]
posted by chinston on Feb 5, 2008 - 12 answers

What is baking soda doing to my hair? [more inside]
posted by puffin on Sep 12, 2007 - 9 answers

What's a recipe for vegan enchiladas that includes either baking soda or baking powder in the tofu filling? [more inside]
posted by Margalo Epps on Aug 1, 2006 - 5 answers