Five Star 5.2 pH Stabilizer (4oz)

5.2 is a proprietary blend of food-grade phosphate buffers (similar to brewer's salts) that will lock in your mash and kettle water at a pH of 5.2 regardless of the starting pH of your water. 5.2 is safe for your mash and WILL NOT add any flavors to your beer.

5.2 will provide consistency of pH in any water conditions, but the most significant gains will be obtained if you are brewing in hard water.