morris

Hey all!
From what I've read, half a tsp of baking soda will raise the kh with 2 deg in a 10gal.
Now, what I would like to know, is there anybody that knows how much this will raise the ph?

The reason why I am asking, I want to use the baking soda to regulate my ph in my 48gal tank. The ph is running very low, at 5.5 and want to get it up to at least 6.
I would appreciate any advise on this matter!!
Cheers