I tested the solution prepared with the ph 7 tab, and found it high in phosphate. Water alone was free of phosphate. Now i know why I have cloudy water and an algae problem. I've been doing 10-20% water changes using these tablets each week and my tank has 50 ppm phosphate and significant algae that I clean each week.
answered 2 years, 5 months ago
1out of1found this answer helpful.
Please advise what buffering system is used in the Tetra Correct pH7.0 Fizz tabs