adayray
06-29-2013, 12:12 PM
Looking a cheaper way to raise PH. Is it ok to use baking soda?
BigDave
06-29-2013, 06:32 PM
We recommend Borax (20 Mule Team). Baking Soda will raise TA more than pH.
Watermom
06-29-2013, 09:00 PM
Dave is right. Borax is the thing to use and you can find it in the laundry aisle at Walmart.